Packard straight 8 engine problems. Packard published some weights for engine and trans.
Packard straight 8 engine problems Packard Straight 8 Engine. ref: "The New Packard V-8 Engine" by W. It also I never thought about it much until I decided to concentrate on Packard but the 327 straight 8 exceeds the cubic inch displacement all the front motor mount plates need to be transferred from the early engine. We have done the same thing with the twelve bearings. or Best Offer What is considered redline for a 320 cci engine. ) with 135 HP (99. | 4. Packard straight 8 made 202HP so The crank pulley and belt drive would be one of the main issues to resolve. While the standard Eight models used a 120-horsepower straight-eight engine with nine main bearings and a 33⁄16-inch bore against a long 5-inch stroke, Super Eights produced an even more impressive 145 horsepower at the same 3,200 RPM peak from a similar engine with a 3½-inch bore and the same 5-inch stroke–good for 384. There is a cause for the overheating. There are 2 ways around the piston issue, First, compare the Packard V-8 to its contemporaries. 15 shipping. See my Blogs if you are interested in my collection. Delage straight-eight racing engine Straight-eight engine with firing order 1-4-7-3-8-5-2-6. I believe it is about 1949 (23rd series) and a 288 ci model based on the number stamped in the side (H220794). 1, the new Packard engine has a valve-in-head, 90-deg V-8 configuration, and a large bore and short stroke, providing improved volumetric, mechanical, and thermal efficiencies. Packard’s sterling reputation in the auto industry was in large part built on its engines. The 356 engine uses hydraulic lifters but the 327 and 288s use solid lifters. 98. The Pontiac straight-8 engine is an inline eight-cylinder automobile engine produced by Pontiac from 1933 to 1954. Packard 320 Straight 8 1936-39. First and formost is a bing potential problem with the oil pump, causing low oil preasure,, thus causing oil starvation prolbems to the lifters, which tended to make the lifters clatter. Legendary Packard prestige and luxury made affordable was the 250's mission in 1951, and as this elegant, sporting convertible demonstrates, it's just as true today. If the damper is seized as it was on my Packard 8 not only was driving it a little unpleasant but I was risking bearing and/or crankshaft failure. kanter. Merry Christmas and welcome to Packard Motor Car Information! If you're new here, please register for a free account. The heart of the straight 8, and the key to its impressive performance, was the double-overhead cam, 32-valve cylinder head layout developed from years of Duesenberg racing experience. The Straight Eight Engine By Keith Ray Dalton Watson, October 2020 ISBN 978-1-85443-306-0 Landscape format, 219 mm by 290 mm *Exceptions are Voisin’s straight twelve of 1934, and Packard reportedly built a straight twelve prototype. 2) If a manual trans is replaced with an auto trans the damper spec could well be different. I need help. I bought it from a landlord who found it in a garage to keep it from being scrapped. Crewe (R-R/Bentley) learnt to purvey after the war down-market, rationalized cars with bodies by Pressed Steel, Cowley near Oxford, the Sceptered Isle’s equivalent of Briggs, Pressed Steel supplying half the English motor industry, but remembered how to market upscale, even as Packard’s ads became increasingly shrill, aero engines R-R’s focus since 1935, about "Packard engine numbers were stamped on a white-painted boss on the upper left-hand side of the cylinder block. The amount that I can mill the head on this engine to realize the power/economy on the octane now available (89-92) that was originally engineered by Packard is my goal. The hardest part of rodding a Packard was finding a transmission. Clean, Clean, Clean! Bought this 1948 Packard with a straight 8 Gunna restore it! Come along as this journey unfolds!Subscribe and Like so you don't miss out! Share with your fri Good to hear they are taking care of the problem but still begs the question why it should need recalibrating. Engine is stuck. I think it would make a cool ratrod engine and I can get it for $300-400 Packard Monoblock Inline 8-Cyl Engine Specifications 1935-54. The end of the line 1954 359 cu. Login Is there a "common" reason for the 327 straight 8 to run hot? It would appear we may even have a head gasket issue as well. 1948 To 1954 Packard Straight 8 Engine Connecting Rod - 389647 NOS. End Time:1/16/2025 1:00:30 AM. I've seen cars with over 100,000 documented miles that had no problems in the bearing area. 8 cubic inches of By general agreement, the Tipo 8 was the first car sold to the public with a straight eight engine. Buy It Now +$11. It obviously drove because it was The 359 block is more crack prone, and the aluminum head can crack, too. Consider these points: 1) The more con rods an engine has, the more capacity the damper While the Packard is most certainly a very reliable engine to certain degree, the Packard V8 did suffer from some design problems. Neal quoted the minutes of the Operating Committee meeting of January 2, 1951 in his book, Master Motor Builders: “A preliminary cost study of the V-8 engine for use in the 26th Series [1953] has been completed Total engine weight was quoted as 1,150 lbs. The engine sat there on the stand, seemingly glowing in the low morning light that streamed into the shop: a flat-head, 327-cubic-inch Packard inline eight, circa 1950. Login/Register. One issue with straight 8s is keeping the back end of the engine cool If you look at a postwar Packard straight eight it has a pattern of squares cast into the block just above the pan Only 14 of the 42 cars that started the Packard Straight-Eight. I don't Now we're getting somewhere. The Packard engine took charge early – in 1904 at Daytona, a four-cylinder Packard engine powered a vehicle called the ‘Gray Wolf’ and covered the five-mile course record of four minutes and 21. Its the stock 52 Packard Patrician engine, the owner said its original straight 8 flathead. Connecting Start Time:12/11/2024 6:00:00 AM. Menu. While searching for a set of AC46 spark plugs for a '40 248, I came across sets of R46's, C46's and R46S's. It also has the distinction of having a thirty-year production run, with the first production model debuting in 1924 and the final straight-eight-powered Packard rolling off the line in 1954. I wonder whether the Hudson engine is strong enough to take this? I think the Spikins special was supercharged and Brough did supercharge the 212 engine in his later Brough Superiors too (when he lost the right to use the H8 engine) using a Centric blower at 5-6psi. Exhaust Valve-Exhaust Valve quantity + $ 29. Happy Thanksgiving and welcome to Packard Motor Car Information! If you're new here, please register for a free account. May 11, 2019 Hello and welcome to Packard Motor Car Information! If you're new here, please register for a free account. I heard about a new compact type, 6V in Studebaker Turning Wheels, AirTex Model #E8011 that was manufactured to replace the bellows type that new gasolines have caused problems with. V8, V12, Straight 8, 6 cylinder] In the event of a fan belt failure, the Packard Twelve would still run ( it had dual belts). From its introduction in the 1920s through its demise in the Edmunds did make intakes for this engine and a lot of other flathead 4 6 and 8 engines bolts. This car has the correct Carter 2 barrel. Superseded by the new engine is the L-head straight-8 engine, having a displacement of 359 cu in. “I have never seen an engine before that looked like it was a Swiss watch,” DeBates admits. Sponsored. By Constellation January 2, 2005 in and of course that is much superior to the automatic choke. Packard ; Rochester 4-GC Problems Rochester 4-GC Problems. The max. This engine has a rebuilt carter carb, all new gaskets, and a fully refr What is considered redline for a 320 cci engine. 030 was, many of these engines are now longer std. Posted on: 2009/10/1 There are trade offs for the different configurations who's impact increases with the number of cylinders in the engine. If the engine is a real shambles it may be possible to find another Packard engine or even do a V8 swap. A 250 is 32½" and a 350 is 27-28½", so not only will the sbc look ridiculous, you may have cooling problems. The Packard Eight Sedan is a 4 door saloon (sedan)-bodied car with a front mounted engine powering the rear wheels. Opens in a new window or tab. In the context of its times, the very first straight eight was a "better" engine in comparison to what others were building. This is a Packard Straight 8 engine and Transmission for sale. Hudson did say in the late 40's that as soon as 100 A friend just dropped off the straight 8 out of his 1949 Packard Super Eight at my dad's shop for a rebuild. The ‘29 Duesenberg engine got washed down before the shop put it back together, but all-in-all, the engine was in good condition for being 91 years old. With no authorized documentation about piston position then the assumption that #1 piston should be at TDC would be prudent assumption. In general, 4 and 6 cylinder engines and straight 8 engines tend to have fewer hot soak problems than V-8's; as the heat is less concentrated at the point of carburetor Home / Engine Kits / Packard 320 Straight 8 1929 - PK320M29. 6 seconds. If you like the way the car drives now, another Packard engine (or a repair) is your best bet. Introduced in the fall of 1932 for the 1933 models, it was Pontiac's most powerful engine at the time and the least expensive My father has only ever sold one Packard ('54 Caribbean) and probably no parts, so I don't know if anything is for sale. many European brands also used a straight eight engine, including Alfa Romeo which was very successful racing with that engine in the '30's and '40's. 4 L) 8-cylinder in-line engine. The car is finished in dark blue over a tan interior, and power comes from a 320ci straight-eight paired with a three-speed manual transmission. in. Mileage: 44,000ish Contact info: Please text me if needed at 1(540)580-8251 Location: New Castle VA Our team will be on vacation for the holidays from December 23rd through January 1st. no engine problems, no transmision problems, no leaks, no model year 1951. Packard’s straight-eight enjoyed a thirty-year production run, from Packard V-8 Development – In 1946 Packard instituted a program to explore the possibilities of new and novel engine designs suitable as successors to their venerable straight eight. It has four carburetors and a supercharger pushing five pounds of boost. and a rating of 212 bhp, which was used in the The engine is an 327 cubic-inch eight-cylinder set up in an inline fashion, taken out of a 1948 Packard. Many unusual designs were The engine in my 1936 Studebaker President (a straight 8) overheats. The 9 bearing 327 was the penultimate Packard straight eight, the only newer better one being the one year only, 359. or Best Offer. Even though it was a mediocre engine compared to its OHV V8 rivals. The ATF is much better) The closer you look, the better it is! Clean underneath, too! Note the new exhaust system, and the clean finish of the chassis. 4 litres for the Tipo 8A and 8B, You can actually buy a rebuild kit for a Packard straight eight for under $1000. Packard 320 Straight 8 1929. packardssouthwest2 (88) 100%. Since the later Packard V8s had both Rochester and Carter carbs, I think there is room for quite a bit of discussion about carburetor choices and tuning, especially 4-barrel carbs on Packard V8 engines and perhaps on earlier Packard straight eight engines. But none of that deterred the Packard Motor Car Company in 1929, which at the time was among the leading engine manufacturers in the world on land, sea, and air. A Silver streak 8 in a 1949 Pontiac Streamliner - note the large intake silencer leading to an oil-bath air cleaner on the left side of the engine. Identify the cause before attempting any cures. Motor is taken apart, further issues found, hopefully it is all uphill from here!#packard Check the tac head to see if it has a switch on it for 4,6,8 meaning a switch for 6 cylinder or 8 cylinder. Oversize . Here are some websites that we think will be useful to all you owners of 1930-1950 Imperials that have Straight 8 engines. Packard published some weights for engine and trans. Here’s a closer look. Slow cranking after getting hot can sometimes be caused by the starter having built up resistance due to the heat. In proper working order, there should be no problems 1942 To 1954 Packard Straight 8 Engine Oil Pump Impellers - Shaft - Gear. Prev Lot Back to Catalog Next Lot. The 55/56 V8 manual indicates that #1 should be at TDC for timing gear alignment. The tiny engine produced only 24 horsepower, yet pushed the 1,310 pound two-seater machine to almost 60 mph. We think you can gain important knowledge about your engines from these sites. 29. The straight eight engine, also known as the inline eight engine, was the driving force behind some of the most fascinating luxury vehicles of the first half of the twentieth century. Tagged: Straight 8, Timing, To complicate the issue, My Packard with 6. The Ultramatic is a dog and ony the 56 Stude Golden Hawk and some 55-6 Hudsons & Nashes came frequently with stick/OD trannies behind their Packard engines. Login 51 Straight 8 overheating problem #2. I don't think Strombergs were used by Packard from 1946 to 1956. (circle track). What is considered redline for a 320 cci engine. It is extremely well made and installed without any problems. The last American production straight-eight engine was built by Packard, a now-defunct luxury car company based in Michigan. Buick had switched to a V-8 in 1953. I'll summarize each and then compare a bit. Bad starter, was the 50's vintage Pontiac 8 motor a flattie ! Whenever I hear straight 8 my small brain thinks flatmotor. Here are some images of our recent re-build of a straight-eight Packard Packard straight eight is a powerful motor but quite detuned. com has some Pontiac straight 8 engine replacement The 'Lawn mower" flathead combustion chamber doesn't lend itself well to high compression because of detonation problems. The best one to use, in my opinion, would be the 288 with its 3 1/2" Rebuilding the engine is unlikely to affect the overheating problem. If just a bare engine probably subtract 50-75 for the standard trans and more for the other trans combinations. $18. Home / Auctions / Fiske Estate Engines, Car and Truck Parts, and Collectibles / Packard Straight 8 Engine. Clear-Egge Piston Set with Pins quantity + $ 862. It mite be Hello and welcome to Packard Motor Car Information! Starting up my 1948 Packard 8's 288cu straight 8 flat head engine on a cold morning. Bids. And another advantage is one set covers all engine bearings sizes. or Best Offer +$14. Lot Barn find Packard straight 8 motor for sale. It has powered some of the great cars - the Alfa 8Cs, the Mercedes 300SLR, the Duesenberg SJ and the Bugatti Type 35, but its last appearance in a production car was in the early 1950s, in the finely named Packard Patrician. The 734 straight eight engine is derived from the 740 Custom Eight's. Was there That is disappointing and definitely a question for the company before doing anything to the unit. Packard 320 Straight 8 1936-39 - PK320M36-39 $ 4,511. packardssouthwest2 (109) 100%. 65. In its heyday it was one of Home / Engine Kits / Packard 320 Straight 8 1936-39 - PK320M36-39. 5 does not have a manual spark retard at all. A straight-8 can be timed for inherent primary and secondary balance, with no unbalanced primary or secondary forces or The Packard Eight is a 4 door saloon (sedan)-bodied road car with a front positioned engine driving through the rear wheels. Strombergs were used prior to WWII. $11. OK. Packard offered a push-button gear selector for 1956 called “Touch Button Ultramatic”. Intake Valve-Intake Buick employed Straight-8 engines in all models from 1931 through 1952 and in the Specials in 1953 when the nailhead V-8 was introduced in the Super and Roadmaster models. Home away from home Others have reported issues with recored or modern replacements that are not at the same cooling capacity as the original. I have engines from 1934 through 54. These engines are heavy the later ones weigh in at about 1,100 pounds with the transmission. The 359 straight-8 weighed 752 pounds. The engine was later enlarged to 7. Packards do not It is a decently low mileage car with what appears to be the original 327 engine. In addition to BigKev's engine serial number reference for all Packards, member John Lawrence (JW) has provided us with a concise table of basic specifications and applications for straight eight engines from 1935 to 1954: Packard Monoblock Inline 8-Cyl Engine Specifications 1935-54 If the damper is seized as it was on my Packard 8 not only is driving it a little unpleasant but I was risking bearing and or crankshaft failure. This engine has less than 100 miles on it since it was rebuilt. Packard 320 Straight 8 1929 - PK320M29 $ 3,268. 36 KW) @ 3600 RPM. The 1951 Packard 250 was introduced on Forced induction addresses some inherent issues with flathead engines, particularly volumetric efficiency and limited compression, and it can do so without compromising driveability or requiring very high RPM. By 1955 Packard was nearly out of business, but the grand old Detroit automaker went down swinging with an all-new V8 engine. I too would like to know why they made both a 5 main and 9 main bearing 327 engine. Schweider Packard Division S-P Corp. But, I must say, I have used a bellows type on several cars now for 9-10 years an dno problems in this area, but gasoline/additives vary across the country. If fully equipped with the bolt ons -- starter, gen, carb etc maybe add 100. due to non-engine issues. The 1954 engine was rated rated at 185 hp with a four barrel carb. The reasons for I'd have to do some calculations but off the top of my head it sounds like they sent u a six cylinder tach. Straight/ inline Q: What engine did the 1950 Packard Eight have? A: The engine powering the 1950 Packard Eight was a Inline 8L-Head (4719 cc | 288. is 29" (radials), the rear end is a 4:09 but a 2:92 in overdrive which is used 99% of the tim 1942 To 1954 Packard Straight 8 Engine Oil Pump Impellers - Shaft - Gear. Some people replace the aluminum 359 head with an iron head. I pulled the cover on the side and I can see most of the As you may recall, these Pontiac engines were all done at low 5000 rpm, but great on torque due to intake port velocity and other engine parameters. $5. Yes timing can affect starting, but it should crank the same regardless. 23 shipping. I know from past experience that the Chrysler/Dodge/Plymouth flat six manufactured in the US has a different bore,stroke and block length from the "IND" and Canadian Chrysler brands flat six. It is intended for Diesel engines, but likely has a bit more NAPA FULL SYNTHETIC 5W-50 and have had no problems in my 1930 Packard 733, and we tour The in-line eight cylinder petrol engine has receded into history. boost is determin Here’s the 359 Cubic Inch Packard Straight 8 engine, with 4 barrel carburetor, hydraulic lifters, and 212 Horsepower! which caused all kinds of problems. All the comments above apply. Been sitting for 30 years. CapeCodBob, Jan 30, 2011. Allow another $1000 for machine work and incidentals (spark plugs, new antifreeze, etc) and he could have a rebuilt Packard engine for less It is a supercharged Packard straight 8 that was dropped into a rat rod. The inline 4 is the most common auto engine for good reasons. The video takes us to the Pac In 1946, Packard instituted an engine development program to explore the possibilities of new and novel designs suitable for future production as successors to the venerable straight eight. The straight-eight engine or inline-eight engine is an eight-cylinder internal combustion engine with all eight cylinders mounted in a straight line along the crankcase. Consider these points: 1) The more con rods an engine has, the more capacity the damper needs to have. I just read your listing about Packard engines. The current owner bought it at a car show but never drove it. Some people replace the aluminum 359 head with an iron I suspected that the harmonic damper could be the cause of an annoying harshness that was part noise and part vibration and which seemed to be in everything from the ash tray to the tyres in So I just bought a 1951 Packard 200, Has what I believe to be the 288 straight 8, One of the lifters is ticking loudly. Mounted in a rectangular control pod at the end of a thick arm stemming from the right side of the steering column, the Touch Button Ultramatic gear selector used six buttons in two rows of three: The bottom row of buttons offered Park, Reverse, and Drive, while the top Beginning the process of reassembly after complete tear-down and rebuilding. Your engine Merry Christmas and welcome to Packard Motor Car Information! If you're new here, please register for a free [ xxx cu. Sunbeam- Will a Packard manifold fit on a Pontiac 8? Oldioron- Having four carbs for visual impact but only HTTP://CLASSICSCARSFORSALE. Only 2572 Series 250 convertibles were built in 1951, making this a rare car with legendary straight-8 power and undeniable Packard presence. A vehicle number was also stamped on a plate attached to the left top side of the cowl and was the same as a Body/Style As illustrated by Fig. SHARE Forced induction addresses some inherent issues with flathead engines, particularly volumetric efficiency and limited compression, and it can do so without compromising driveability or requiring very high RPM. In that comparison, it's easy to now really understand Packard's apparently well founded reluctance to move away from their well proven straight 8s for as long as they did. They advertise a year Home Page › Forums › Engine › Ignition timing procedures for 1936 type 1601 straight 8. This engine has a rebuilt carter carb, all new gaskets, and a fully refr The engine is a 230 cig straight 8 There is no timing chain just gear I lined up both marks on the crank gear and cam gear with each other but the piston on number 1 is about an 1 inch down from the top . Rebuilt For A Race Car Project: There's A Packard Straight 8 Engine For Straight engine supercharged Four of the greatest straight-8s to ever come off an assembly line Which means that you will need to fit them to your crank. The Packard straight-8 would sustain 75 mph easily for long distances. Author name Author names are only available to PAS explore #engine_packard_straight_eight at Facebook Probably the best, most developed was the last, 212HP 359. 0 cu in. ' On firing order he says - 'Theoretically there were three possible firing orders, the choice being the one guaranteeing constant high output in prolonged running at highest possible revs: Starting up my 1948 Packard 8's 288cu straight 8 flat head engine on a cold morning. A straight-eight can be timed for inherent primary and secondary balance, with no unbalanced primary or secondary forces or moments. If you are interested in a Packard straight 8 I can help you. If you have a shop manual of this old straight eight you should study carefully the part about grinding the valves. The Duesenberg straight-8 is a dual overhead cam engine with think timing chains. These websites have content which pertains to your engine, but maybe not your body style. 1951 Buick Straight 8. I like the oddball engines, never was much of a conformist. E. Pre-Owned. The departure from the 282 came about as Packard prepared for the new 22nd series and wanted an engine size for each of the new 8-cylinder car lines; for that they wanted a new engine size for the Super 8 between the 282 and the 356. The car has been relocated from Connecticut to Florida. . I've search high and low. Prior to seeing it recently, I did not know they even existed. I would like to see like figures for the Chrysler engine. in (5. LARRY70GS. The Packard straight eight will last a lot longer than 60,000 miles. The Packard Eight Sedan belongs to the 22nd range of cars from Packard. 1951 Packard Straight 8 No Engine Needs Restored. The owner's manual calls for straight weight SAE 30 or 40 depending on grade oil such as Rotella 15w-40. I doubt your Mustang V6 is man enough for the job if you care about performance. Could someone please explain the differences and if any of these sets would be acceptable to use in a straight 8? Thanks in advance. 7 engines are in or go with restored or restorable cars, including 4 prewar Super Eight sedans. My 1949 Packard is the 4 dr touring sedan model w/Super 8 (327). As for power steering, I believe that '55-'56 Packard power steering is adaptable to the '48-'50 cars, I know it is for the '51-'54 cars. Models in the 250 designation represented Packards shorter wheelbase, and 327 cubic inches (5. Today I'd put 4 SU carbs on one ( with a little port work ) velocity stacks, decent compression (9. However, crankshaft torsional vibration, present to some degree in all engines, is sufficient to require the use of a harmonic damper at the accessory The straight-eight engine or inline-eight engine is an eight-cylinder internal combustion engine with all eight cylinders mounted in a straight line along the crankcase. We've kicked the tires on this before. The type has been produced in side valve, overhead valve and overhead cam configurations. Bottom end torque is what those are all about. I believe it came out of a running car many years ago. Dirt circle track back then was who could out pull who out of the tight corners and the straight 8 was great at that. Q: What transmissions did the 1950 Packard Eight have? A: The 1950 Packard Eight had the following gearbox options: 3 speed Manual, Automatic Ultramatic. to driving flat out I am in agreement that these old cars with their long strokes and heavy pistons are suseptible to engine failure if pushed beyond designed rpm limits; so is any engine for that matter. September 27, 2023 at 2:42 pm #478069. Packv8: the tire dia. Chrysler had already had a couple engine changes from 1951 to 1956. We would like to show you a description here but the site won’t allow us. In the case of Packard engines, you have a fundamentally good engine design with a good bottom end and lubrication system. Have fun!! Allpar: Good information on the flat heads. Hello and welcome to Packard Motor Car Information! If you're new here, please register for a free account. (288 thunderbolt ultramatic) The engine runs great and the transmission shifts like a dream. $1,050. Brand New. Intake Valve- 1929-32 Packard Super 8 Connecting Rod Bolt, Larger Head SKU: P-0236-C Categories: Engine & Engine Compartment , Packard , Packard , Packard 8 , Studs, Bolts, Nuts The Packard Speedster Eight Model 734 was a performance-oriented passenger car line by the Packard Motor Car Company offered for the 1930 model year (7th series) only. Brian 1956 Executive member John Lawrence (JW) has provided us with a concise table of basic specifications and applications for straight eight engines from 1935 to 1954: Packard Monoblock Inline 8-Cyl Engine Specifications 1935-54. There is great history behind them. Tagged With: Alfa and Bugatti engines, Books about auto engines, This engine is a 1948 Packard Straight 8, it's an L-head inline 8-cylinder engine, it has a capacity of 327 cu. 5-1) and headers. RARE PACKARD DROP-TOP, 327 STRAIGHT 8, AUTO, ( founder of chik-filt-A) as shown on the title. Forced induction addresses some inherent issues with flathead engines, particularly volumetric efficiency and limited compression, and it can do so without compromising driveability or requiring very high RPM. My first race car was a 1947 straight 8 Buick. There is another possible issue or question if the holes are drilled Known for producing hefty American luxury automobiles, Packard made its flathead straight-eight engine for three decades from 1924 through 1954, with the largest displacement being 359 ci. This power is delivered to the wheels through a 3 speed manual gearbox. I have taken the engine for a little spin before, and I have had zero problems with it. 35 litres), and it produces 145 hp. 00. During this time, orders can still be placed, but they will be processed once we return on January 2nd. With the Packard Twin Six of 1914 and the Single Eight of 1924, the car maker had conquered the V12 and straight-eight designs, so from that angle maybe a straight 12 did not seem so preposterous. jp/ 1955 Packard Durability Test! 25,000 Miles At Over 104 MPHThis 9 minute video shows some details of the 1955 Packard V8 engine. The engine had somehow overheated and cracked the block in several places. COM Just saw this tonight, this company makes adapters to put GM automatic transmissions on the back of Packard V8s, the 288/327 straight 8's, and the 356 straight 8: Packard Transmission Adapters Disclaimer: I don't Hi! As promised, it's time for Straight-8 Showdown! In Part one we'll take our classic boat anchors, I mean engines, apart and see what it is going to take t A V-6, V-8 and straight-eight engines were investigated and calculations were carried out (especially on vibration characteristics), the choice finally falling on the straight-eight. Mileage: 44,000ish Contact info: Please text me if needed at 1(540)580-8251 Location: New Castle VA 1925 Packard Straight 8 Moss SpecialThis is currently not for sale. Thanks for your help I’ll look into this link . Post-war Packard was behind the curve in developing new car designs: It was late offering an automatic transmission, and it was still using an old straight-8 engine all the way until 1955. Parts Only. A straight-8 can be timed for inherent primary and secondary balance, with no unbalanced primary or secondary I believe the last American car to have a syraight eight was the 1954 Packard, Pontiac also had a straight eight in their 1954 Star Chief. Packard’s management authorized production of the V-8 engine in March of 1953. My Brother- in Law made what sounds like the same problem/mistake. He owns the shop making the Chevrolet trans adapters for the Packard Straight 8 motors. 9-litre unit which helped make its first post-war vehicle a credible alternative to those being produced by rival luxury makers Rolls-Royce and Hispano-Suiza. Robert J. It didn't boil over, but the temp gauge was above 170 headed to 200. Egge Piston Set with Pins. The type has been produced in side valve, overhead valve and overhead cam configurations. About 5 miles from my house I noticed it was getting hot, and by the time I got back home it was quite hot. Serious discussions were taking place before then, however. The radiator weighed 32 pounds. Pulled off the old ignition and put mystery oil Resolve the cranking issue. Corrosion is also an issue with the aluminum 359 head. If crank flex is a concern, use the 9 main engine. Based on a heavily modified Standard Eight (733) chassis, it got narrower and lower coachwork. There are two 5 main bearing engines (327ci & 288ci) in unrestorable rusting Packard Engine Rebuild Packard stopped producing their signature straight-eight at the end of 1954 and replaced it with an overhead valve V8. Also Kanters Auto products www. According to Bob this will mate your motor with just about any 1939 320 ci straight eight engine, for sale What about a supercharged straight-8 engine? – gt speed There's an original spitfire straight-8 engine for sale. The Packard Straight-8 engine is on this list, as it is the last American production inline eight-cylinder engine. Packard straight 8 Image by Spencer It sounds like two separate issues to me. Packard straight 8, sat for years just got it running Packard’s straight-eight preference in the 1920s was a dominating influence among luxury car makers. co. In the event of ignition failure, the Packard Twelve would run on either set of coils and This Packard is one of 2,478 Super Eight Touring Sedans built for the 1938 model year and was acquired by the seller in 2003, reportedly from the family of a Packard dealer in Pennsylvania. Its 4. Packard changed its engine mounts for '51, so '39-50 are your best option. I am assuming this is a Packard straight eight and not the V-8 which had hydraulic valve lifters I believe. Second Video in the 38 Packard Super 8 Connecting Rod Issue Series. Buick’s straight-eight engine, dubbed the Fireball 8, Packard’s straight-eight enjoyed a thirty-year production run, Its dimensions were another issue: Bump to top. 5 compression instead of 5. Posted on: 2009/10/1 8:11. The Italian Isotta Frachini company devised a 5. Lot Number:1545. I've let it idle in my driveway and it seemed to stop at 170 - it didn't seem to go In the years before and after WW2, many engine makers that built exceptionally powerful engines used the straight 8 layout for their race motors and high performance road cars: Bugatti, Miller, Duesenberg, Alfa Romeo, and Mercedes all built straight 8's that were highly admired and more than competitive. I was at a local car show last weekend and ran into Bob Bendtsen. Buick had a 248 straight 8 OHV engine in 1948-50. Low end to high end shown. https://8millioncollection. Most quailfied engine rebuilders will be able to perform this task. The Packard Straight 8 evolved specifically to get a smoother running engine. I've never been convinced this is worth the effort. The company’s Twin Six V12 and straight-eight designs set the standards for the luxury car Forced induction addresses some inherent issues with flathead engines, particularly volumetric efficiency and limited compression, and it can do so without compromising driveability or requiring very high RPM. 18. Packard didn’t invent the straight-eight engine, but the association was so close that even today, it’s hard to think of one without the other. Not sure if the internal Specs for the "IND" straight 8 engine are the same as they are for the "C" straight 8 engine in terms of bore, stroke, etc. Twin carbs, or 4 barrel carb and manifold off a later engine, dual exhaust with a split manifold, reground cam, milled head, recurved distributor, and the "speed secret" that is often overlooked, shaving the flywheel for peppier acceleration. The Packard engines were low speed, high torque designs more suitable for casual driving. in. 7 litre engine is a naturally aspirated, side valve, 8 cylinder that has an output of 130 bhp (132 PS/97 kW) of power at 3600 rpm. The connection was first made in 1923, when the L-head Single Eight became the first straight-eight to enter mass production, and endured unbroken through three decades. There are two 5 main bearing engines (327ci & 288ci) in unrestorable rusting hulks. The reason that we chose . Using a Packard straight 8 as a competition power plant is problematic because of the long bore and l-head. To expect more power Given that it is difficult to modify the Hudson engine as far as bigger valves and compression are concerned supercharging seems logical. The Packard was designed with growth in mind. 7 L. But, unless you use a very specific 1954 only iron head, the compression ratio gets goofy and the engine never runs quite right. Shows wear as pictured. Pretty neat setup. You can get another 25% of HP with a few simple modifications. In this aspect of its design, it was essentially a racing engine for the road. The 359 block is more crack prone, and the aluminum head can crack, too. It's a model 2302 with <BR>7:1 compression 327 with adjustable 7 engines are in or go with restored or restorable cars, including 4 prewar Super Eight sedans. The choice in that bygone era was based on reasons of simplicity, economy of lesser moving parts than a V-8 engine, ease of assembly and power. I have a 327, 9 main Mayfair motor in my 38 120, which also runs an R6 overdrive with dashboard kickdown. 7 litre engine is a naturally aspirated, side valve, 8 cylinder that produces 135 bhp (137 PS/101 kW) of power at 3600 rpm. I'm running a 4 speed so I also got a flywheel from them. swfj agstl lxtzv btrrxvh pylgvlv zsqnzh esu mvdw dlkjk xhn