Buick 340 intake manifold <BR>Thanks, Curt Cabrennan@bmi. cant find many high performance parts for a 340, but can find parts for a 350. the 300 and 340 have no source I have ever found for intakes but Buick. It may be possible that a group buy will reduce Nov 12, 2009 · Hello, I am looking for 1969 Buick 350 V8 Engine 4 Barrel Intake Manifold! Can you help me ? For the Buick 300 crowd, I'm shipping an extra Buick 300 aluminum manifold I have to Anthony Laney in Australia as a template to get the Buick 300 Willpower manifold produced. My question is whether or not Buick 300 heads will work. The 215,300,340,all are different strokes so the cylinder heads are all different distances apart. Nov 19, 2022 · cletep submitted a new listing: 340 intake manifold - 340 intake manifold In search of the illusive 340 4 barrel intake manifold. These engines were used in the Special/Skylark and LeSabre. com Nov 19, 2003 · does anyone know where i could get a 4 barrel intake manifold for my 340 or does anyone have one? TA Performance Products 16167 N. 468/. Nov 16, 2000 · My 66 lesabre has a 340, I want to modify it. It may be possible that a group buy will reduce Sep 11, 2023 · Ultimate guide to the best Buick 455 upgrades. Shop Buick Intake Manifolds and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. Nov 1, 2004 · YellowLark Well-Known Member Buick 340 engines were only produced for the 1966 and 1967 model years. In 1965 the 300 shows 10 bolts and increases the torque to 70-75. DESCRIPTION: 1971 buick skylark 350 intake manifold 1236402 DAMAGES: Rusty Has 2 broken thermostat bolts USED PLEASE SEE ALL PHOTOS Loc: ZJL-sidestorage building Lt# BW3 300, 340 V8 In 1964 the 300 shows 14 bolts and used a torque of 65-70. <P>the only major difference in these engines in the longer stroke, taller deck height and wider intake manifold on the 340. 60 Stock crank, stock rods. Buick Engine Gasket Kits – ClassicBuicks. I haven't been able to locate one. May 31, 2004 · Looking for a four barrel intake manifold for a 1965 300 cu engine. Jan 22, 2001 · 1967 Buick 340 4 Barrel Intake Manifold. In 1966 torque goes to 65-80 and in 1967 post torqueing is specified. It may be possible that a group buy will reduce. 8 - 4. 81st Street Scottsdale, AZ 85260 (480) 922-6807 Jun 12, 2023 · For the Buick 300 crowd, I'm shipping an extra Buick 300 aluminum manifold I have to Anthony Laney in Australia as a template to get the Buick 300 Willpower manifold produced. These are nice gaskets. (Please keep ads out of the other forums!) Aug 14, 2004 · intake manfold for sale. Feb 6, 2007 · I have been looking for a Intake Manifold for a 340. 300, 340, 350 V8 In 1964 the 300 shows 14 bolts and used a torque of 65-70. PRICE SUBJECT TO CHANGE. 7L/350 Intake Manifolds In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! May 31, 2004 · Looking for a four barrel intake manifold for a 1965 300 cu engine. We offer some of the quickest delivery times to May 25, 2004 · WANTED: 65-67 Buick 340-4 Intake Manifold Guest May 25, 2004 in Buick - Buy/Sell Guest Guests Posted May 25, 2004 Oct 19, 2009 · V8 board members: Replacing intake manifold gaskets tomorrow on my 455; Ordered the composite intake gaskets from TA; Instructions show cutting the old bathtub steel gasket out and saving the valley pan and then somehow adapting the valley pan gasket so that it mates up with the new composite gaskets. You are bidding on TWO gaskets, one front and one rear. Any offer? Thanks. Buick 350 and GS350 performance upgrades and reliability. Harmonic Balancer Check out our buick 340 intake manifold for sale selection for the very best in unique or custom, handmade pieces from our shops. Aluminum 300 heads will bolt to a 215, but the intake will not. <P>Perfomrance options are limited. 040 over. The data base also includes an extensive listing of Chevrolet and Ford small block and big block casting numbers. Feb 26, 2011 · I have 66 buick skylark with the 340 motor and want to know if there is a aftermarket high performance intake that will fit my car. I am having trouble finding that if the 340 4 barrel intake manifold will bolt up to the 300 heads. Oct 6, 2025 · 1971 Buick Skylark 350 Intake Manifold V8 340 Riviera Lesabre Electra Jeep Amc $149. . TA Performance intakeprovides increased horsepower and improved torque from 0-7200 rpm while reducing engine weight by 35 lbs. Discover high quality 1967 Skylark Intake Manifolds parts and high performance accessories. Dec 28, 2000 · on the top back of the block, above the surface where the tranny bolts on is a casting number. You don't need spacers to fit a P76 intake to a P76 block, but, you DO need spacers to fit a P76 intake to a Buick 340 block (which is what I was demonstrating). Poston doesn't have it, so I doubt one was ever made for this short run engine. In total there are over 2500 part numbers included in the data base. From what I read, I can use a 4bl. We offer some of the quickest delivery times to Feb 14, 2005 · I have been looking for a performance intake manifold for the 1967 340-4 with no success. BUICK SPECIAL 65 8-300, 2BC. I can't see code on side , but intake casting is B1378708F also has 2 A 25 on intake. Best set#10008C Made in the USA! Apr 10, 2006 · 300/340 are related to the 350, but a lot of parts, like intake manifolds and exhaust manifolds and cams, don't interchange. To offset restrictive port diameters and the smaller-sized valves [1. Aug 28, 2025 · This is a brand new complete intake manifold gasket set for 1966 and 1967 Buick 340 engines. 187 inch), which prevents the use of 400/430/455 intake manifolds and pushrods. contributed Apr 27, 2023 · Looking for some recommendations on a good performing intake manifold for my 340. '68- '81, 350 Buick Aluminum Intake Manifold. It may be possible that a group buy will reduce This keeps hot exhaust gases out of the intake manifold giving you a denser and cooler air/fuel mixture and equalizing the exhaust port flow by eliminating turbulence in the 2 center exhaust ports. 300 intakes fit 300s only, and 340 intakes fit 340s only. It used the late model nailhead torque pattern (shown above). Casting Numbers Intake: B 1374559 P ( Four barrel square bore ) - Also for 1966 casting # 1374558. E-photo available. If anyone knows of one I would appreciate some direction. 1 Casting Numbers 425 Identification Buick Nailhead 364-401 Part Interchange 340 intake manifold In search of the illusive 340 4 barrel intake manifold. <P>------------------<BR>BOP Rule! Aug 28, 2025 · This is a brand new intake manifold gasket set for 1966 and 1967 Buick 340 engines. The 300 in 64 had factory aluminum heads and intake. com Oct 13, 2009 · the 340 siameses the center intake passages while all of the exhaust ports have discrete runners. Feb 11, 2025 · I bought this 340 4 barrel manifold about 20 years ago thinking I would rebuild my 340 for my 66 Buick Skylark. Best set #18055E (1964) Best set #18057E (300 cubic inch engines, 1965-67)-pictured Best set #18057EX (340 cubic inch engines) Made in the USA! Buick 300-340 Engine Specifications and Blueprinting General Specifications for the 1966 Buick 300 and 340 Cubic Inch Engines. It is a "half-way" between the 215 and the 350. This is a Brand New Genuine GM part. please let me know. 25 in (32 mm) exhaust], the Nailhead V8s used a camshaft with greater lift and duration. I bought it for my '66 Skylark only to find out my engine is a "300". We have a great online selection at the lowest prices with Fast & Free shipping on many items! Is there anyone left making an aluminum single plane intake? Ran across a company called ACR in England who claims to be making a re-t Jul 14, 2025 · BUICK 300 INTAKE GASKET SET Another great vintage listing from Falcon Classic! This listing is for a BEST Gasket exhaust manifold gasket set for 1965-67 Buick 300ci V-8 engines. May 19, 2018 · 340 intake manifold info Discussion in ' Small Block Tech ' started by Ken keefe, May 19, 2018. Please ask questions. I think this would work for any Buick 340 though. Post torqueing is not specified, Perfect Seal is. I specialize in: 1959, 1960 Dec 11, 2016 · Juhaszak1 Member Same old story: I'm looking for a 4bbl cast iron intake manifold for my '67 Buick with 300 cid engine. Feb 20, 2025 · We dive into the story of this Mopar Six-Pack aluminum intake manifold with a step-by-step instruction on its thorough restoration. with 350 on the air cleaner. Keith Black pistons KB243 Comp Cam 2705 270/270 Duration . Both the intake and exhaust valves were on the intake manifold side of a "pent-roof combustion chamber". 3. The intake manifold gasket is leaking; oil has pooled on the back of the en Sep 23, 2018 · As for Buick engines, for 300, 340 and 350 engines you cannot exchange between displacements. Find many great new & used options and get the best deals for 1966-67 Buick 340 Intake Manifold at the best online prices at eBay! Free shipping for many products! Jul 6, 2014 · Parts availability is much better for the 350, especially if you are planning on performance upgrades. Even the two barrel intake was aluminum and fits the iron 65 engine as well. 99 Free shipping Jan 6, 2025 · This item is a pair of NOS 1966-67 Buick LeSabre, Skylark 340 V8 Front and Rear Intake Manifold Gaskets/Seals, part # 1374880, gr. the stock 215/300/340/Rover exh manifold looks almost like a set of cast shorty headers. I'm looking for a 340 4 barrel intake manifold, anyone has one for sale? I know that it is hard to find, Aug 7, 2009 · Over the past few weeks I have had more than a few issues with my car, and you guys were quite helpful and came to my aid with advice. Guaranteed Safe Checkout Prev 1965-1967 Buick 300 V8 Intake Manifold Gaskets (1 Pair) $49. Some will require spacers under the intake port flange either to adapt the bolt pattern, add height for a taller deck, or both. 45 shipping Buick 400-430-455 Engine Specifications and Blueprinting General Specifications for the 1968 400/430 and 1970 Buick 455 Cubic Inch Engines. The 300 four barrel from 1964 may of had an aluminum intake (I know they had an aluminum head) but I am not sure if the 300 intake fits the 340. The following information has been directly complied from original Buick service manuals for the respective year of vehicle manufacture. Have offers of $300 on it over on v8 buick. Here are my specs. Could someone please let me know where I might find one. These are BEST brand gasket set. 75 in (44 mm) intake, 1. The height of the intake port in the flange will vary somewhat between engines, so this also changes placement. I see intake manifolds for 350 motor but do not know if they would work. 00. The exhaust manifolds can swap from 64-67 300 and 340 as well. May 26, 2013 · Classified Ads: Swap Parts Here! buy, sell, or trade - cars, parts, tools, etc. Helps to improve fuel economy and throttle response. freshely painted no cracks, in great shape! Nov 3, 2025 · BUICK (FULL SIZE) 65 LeSabre, 2BC. This complete intake manifold gasket set includes the 4 gaskets that go between the intake manifold and the heads/block, thermostat housing gasket, and a 2 & 4 barrel carburetor base gasket. Now all that is needed is some fuel lines, fittings, patience and tire smoke at 26 MPG. 322,364,401,425 Engine Specifications, Power to the Pavement!Buick Nailhead, Engine Specifications and Blueprinting General Specifications for the 1966 Buick 401 and 425 Cubic Inch Engines The following information has been directly complied from original Buick service manuals for the respective year of vehicle manufacture. Upgrade your 1966-1967 muscle car with the highly sought after 340 Intake Manifold Set 18057EX. Note that there are 3 different options depending on your year and/or model. Your Leader In: Buick Engine Parts and Accessories Buick Performance Engine Parts Buick Stock Replacement Parts 400-430-455 Big Block Buick Engines 215-300-340-350 Small Block Buick Engines 198-225-252 Buick V6 Engines 1986-1987 231 Turbo V6 322-364-401-425 Nailhead Engines Aluminum Rear End Girdles Find BUICK 5. Massive selection from top brands on eBay. The casting number is 1374559, which I believe is a California version of this manifold. 81st Street Scottsdale, AZ 85260 (480) 922-6807 Jun 6, 2006 · 340 questions Hi everyone i havea 67 buick 340 and i bought a 4bbl intake manfiold for it, it looks identicle to my 2bbl but when i go to drop it into my engine there is a very noticible 1/4 inch difference. Try the V8 Buick forum to see if someone there knows this. Hooker headers 904 transmission with Nov 27, 2019 · Hey y’all, I have a Buick 340 that has a cracked cylinder head. Search for more parts for BUICK SPECIAL. 270. Feb 24, 2023 · Buick 350 engine guide with specs, applications, and engine design. These engines were equipped with both two- and four-barrel manifolds from the factory from 1965-’74 but stay with the same cubic inches. Oct 25, 2000 · Heads and intake manifolds from the 340 are not interchangeable with the 300. These are BEST brand gaskets. The 4 bl. Image shown is an actual factory supplied picture showing set contents. Find many great new & used options and get the best deals for 1966 1967 Buick Skylark GS Sport Wagon LeSabre 340 4bbl Intake Manifold 1374559 at the best online prices at eBay! Free shipping for many products! Includes TA 1235 Intake, TA 1275BC Carburetor, TA 1246 Mounting Plate Kit, TA 1270A Chrome Air Cleaner, TA 1240 PCV Grommet, TA 1240A PCV Valve and DB0019 “350-4” Decal. and want to change to a 4 bl. Finding another set is dang near impossible. I'll post some pics when I get the intake manifold. Visually Identifying a 1960's or '70's GM engine I8 Buick Casting Numbers V8 Buick 400/430/455 Casting Numbers V8 Buick Nailhead Casting Numbers V8 Buick 300/340 Casting Numbers V8 Buick 350 Casting Numbers V-6 Buick 198 - 225 Casting Numbers V-6 Buick 3. The entire 300 engine went into my 68 Buick Special. Dyno tests show that the power gains an extra 5 horsepower, 9 foot / pounds and torque across the entire RPM range over their own performer manifolds. We have a great online selection at the lowest prices with Fast & Free shipping on many items! May 1, 2017 · Key details specific to the 350 include the nearly half-inch-shorter deck height (10. I'll get you the casting numbers but it is a correct manifold for a 65 and newer. It may be possible that a group buy will reduce Will an aluminum 4-barrel intake manifold from a 1964 300 fit on a 1966-67 340 engine ? If it will, and the correct Carter AFB carburetor can be 300 340 350 Buick Engine Intake Manifold Bypass Hose 64 65 66 67 68 69 70 71 72 (For: 1967 Buick) Jun 13, 2023 · For the Buick 300 crowd, I'm shipping an extra Buick 300 aluminum manifold I have to Anthony Laney in Australia as a template to get the Buick 300 Willpower manifold produced. I am now putting a 425 nailhead in the Skylark, so I’ve decided to sell this 4 barrel manifold. Inside, the 3. Just because the two engines have the same displacement does not mean they are the same. 81st Street Scottsdale, AZ 85260 (480) 922-6807 TA Performance Products 16167 N. Im Oct 11, 2004 · As stated above unfortunately there are no aftermarket intake manifolds for this motor. Each is specified below. :confused: I have checked Jegs, Summit and TA Performance. TA Performance aluminum high-rise intake manifold for Buick 350. TA Performance Products 16167 N. there are lots of intakes for a 215 both aftermarket and stock Buick and Rover. ne Mar 15, 2009 · Hello folks, I have a 1966 Buick Skylark 4Dr. Jun 19, 2012 · This engine is in a 67 special. I thought the 1966 had a 340. P/N 18057E. will these fit, match, and function properly?. I’ve read a lot that they are the “same”. Accepts Quadrajet, spread bore or Holley carburetors. The only difference between the 300 and 340 was the block deck height. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Dec 22, 2003 · Anyone know if someone makes a intake manifold for a 340 for a 4 barrel. Please help Identify so that we can get them to someone who can use them # 1313674 - 5 Exhaust Manifold - Straight Eightand its match,# 1338252 - 8 Intake Manifold - (damaged) for above 3905393 GM-2 Intake Mani Feb 8, 2002 · Cleaned and painted factory cast iron 4 bl intake for a "340"ci Buick engine. The mounts and bellhousing pattern are the same as the 340, but you may need to do some work on the exhaust. You also need spacers to fit a Buick 300 intake to a P76 block. Buick 400-430-455 Engine Specifications and Blueprinting General Specifications for the 1968 400/430 and 1970 Buick 455 Cubic Inch Engines. May 4, 2023 · Compared with the 318 Chrysler bored it from, the 340 had larger exhaust manifolds, a dual-plane intake, dual timing chains, a more aggressive hydraulic camshaft, larger Carter carburetor, bigger valves, higher-flow cylinder heads, and stronger internals. Certainly the aftermarket intake will have nicer runners and finish than the stock intake, but can your engine really use the extra air flow potential of a higher-rpm intake manifold . If you need a complete engine gasket set please see my Nov 19, 2022 · In search of the illusive 340 4 barrel intake manifold. especially when your mph/1000rpm in high gear is probably at or near 28mph/1000 rpm? Jan 24, 2012 · The 340 Buick is kind of loner in the engine world. No, the manifold will not fit. Great deals. 00-inch-diameter What engine can replace the engine in a 57-58 Buick? 57-60 364-401 will bolt in using the 57-58 starter, water pump, pulleys and exhaust manifolds. Will a 4 bbl intake manifold from a 340 fit on the 300, or are Classic Industries offers a wide selection of Intake Manifold & Components for your Buick All Models. ( getting a leak in the back where it meets the head) Do i have to remove the distributor to change the gasket or can i leave it be ? Does the 340 have a valley pan gasket or is that just for big blocks? What gaskets do you recommend to use Find many great new & used options and get the best deals for 1965 66 67 Buick 300 Intake Manifold Skylark Special Wildcat and LeSabre at the best online prices at eBay! Free shipping for many products! Get the best deals for 1966 Buick Intake Manifold at eBay. If you know of one. Buick Intake Manifolds in-stock with same-day shipping. Block: 1374557 M Head, Driver: B 1376330 J - 1966 340 Head, Passenger: B 1376330 J Exhaust To summarize, the 61-63 215 intake, the 64 300, the 65-67 300 and the 66-67 340 intakes will NOT swap. I need to replace intake manifold with May 7, 2024 · Find many great new & used options and get the best deals for UNOPENED NOS OEM 1966-67 Buick 340 intake manifold end seals (2) GM 1374880 at the best online prices at eBay! Free shipping for many products! Dec 28, 2005 · Buick small block family; integrated aluminum timing cover, the 350 does NOT share the intake / exhaust valve arrangement of the other members of this family so heads, cams, and manifolds CANNOT be swapped to the 340 without great difficulty / expense and without swapping the entire top end of the motor. Their intake manifolds are wider than the 300's, and will not fit any other engines. Harmonic Balancer Aug 14, 2015 · Buick did this to make the 231 V6. See how to make 500+ horsepower with the Buick 455, including intake manifold and camshaft mods Nov 3, 2025 · BUICK (FULL SIZE) 65 LeSabre, 2BC. Horsepower gains from idle to 5, 500 RPM, when used with Performer Series square-bore or Thunder Series AVS carburetors. I'll bring it to Daytona for that money if you're interested. THANKS!!!!!!!As some of you know, I have a 1964 Buick Lesabre with a Buick 340 engine. com. Has anyone done this job and if so how did Shop Intake Manifolds for 1967 Buick Skylark with eBay Guaranteed Fit. Jun 1, 2011 · I have spare Exhaust & Intake Manifolds which are not for my 1934 Buick 50 Series. Jan 25, 2025 · 1966 67 BUICK SPECIAL SKYLARK NOS GM 340 V8 INTAKE MANIFOLD GASKETS 1374880 M musclecaruniverse (21148) Shop Buick Car & Truck Intake Manifolds with eBay Guaranteed Fit. intake manifold from 340. This is a fairly common swap because of the relative scarcity of 340 engines. Nov 21, 2004 · The Edelbrock Performer Intake Manifold delivers superior performance with square-bore carburetors. Hdtp. These specifications should also be correct for the 1966 model year. 1972Lark Nick L. Aug 28, 2025 · This is a Brand New hose that connects to the thermostat housing on the front of the intake to the back of the timing cover/water pump for 1964 - 1972 Buick 300, 340, and 350 cubic inch engines that call for this hose. Intake & Exhaust Manifold Set made in copper for the 1934-53 Buick 8 cylinder 40, 50 series. Oct 23, 2015 · I have an original 300 4bbl intake also and will be at the turkey run. Nov 29, 2009 · But for you fellas with the 340's, since there is no aluminum intake available you can drill and add these bungs to your intake and violaFI 340 intake. Jun 12, 2023 · For the Buick 300 crowd, I'm shipping an extra Buick 300 aluminum manifold I have to Anthony Laney in Australia as a template to get the Buick 300 Willpower manifold produced. These specifications should also be correct for the 1966 model year Jul 14, 2025 · BUICK 300 INTAKE GASKET SET Another great vintage listing from Falcon Classic! This listing is for a BEST Gasket exhaust manifold gasket set for 1965-67 Buick 300ci V-8 engines. Sep 22, 2025 · Find many great new & used options and get the best deals for 1966-67 Buick 340 V8 4 Barrel Intake Manifold at the best online prices at eBay! Free shipping for many products! Jul 26, 2007 · I used aluminum 2 barrel intake from a 64 lesabre. I don't need it any more since my 340 turned out to be a cracked 300! $90. 00 Greg Well-Known Member The intake I have is a Wilpower for a P76. Powered by Shopify. Oct 24, 2025 · 1966-67 Buick 340 V8 4 Barrel Intake Manifold $149. 215 300 and 340 use the same cams and exhaust manifold spaceing. The 340 from the Barracuda is a Chrysler engine and the 340 in the Lesabre is a Buick engine. Will clear hood with all stock air cleaners. Please check my other auctions for more Classic and Hi-Performance Auto Parts and Literature. There are factory 4 barrel manifolds available and except for their heay weight from being made out of steel are a really good factory piece of equipment. Intake Manifold Set fits the 1964-67 Buick V8 with 300 and 340 cubic inch engines. Classic Industries offers Buick All Models Hardware, Buick All Models OE Manifolds and Buick All Models Performance Manifolds. 71 340 . The 340 from 66 and 67 can use these parts as well. Jan 20, 2023 · Greetings from Finland, northern Europe. Intake Manifold. Featuring electronic ignition kits, wiper motor kits, carpet sets and much more. (18220) This item is a pair of NOS 1966-67 Buick LeSabre, Skylark 340 V8 Front and Rear Intake Manifold Gaskets/Seals, part # 1374880, gr. Get the best deals for Buick 340 Intake Manifold at eBay. Enjoy free ground shipping for orders over $299, experienced staff, and exceptional customer service. Aug 14, 2024 · Find many great new & used options and get the best deals for buick 340 intake manifold B1379758 E at the best online prices at eBay! Free shipping for many products! 1965 1966 1967 Buick 340 V8 Intake Manifold Gaskets (1 Pair)1964-1967 Buick 300, 340 V8 Exhaust Manifold Gasket Set (8 Pieces) Nov 21, 2004 · Does anyone make an aftermarket alum intake manifold for the Buick 340 engine? Mark 1959-75 Buick engine torque value charts give you the correct bolt tightening requirements to prevent damage. Made from top quality materials, this set is designed to provide maximum performance and efficiency, ensuring your engine runs at its best. Some parts that will are 64-67 timing covers and water pumps, pulleys, fuel pumps, exhaust manifolds, timing chain sets, rocker arms, distributors, starters, camshafts and lifters, valve covers and a few other parts. 300 and 340 have the B-O-P pattern; the 215 does not. Easy to use parts catalog. 00 + $79. the bore size and heads are the Jun 7, 2024 · While the list is not all-inclusive for Buick parts, it does include many blocks, heads, intake and exhaust manifolds. . com - Classic Buick parts of the finest quality. 400/430/455 have the same style block Aug 17, 2011 · The stock manifold is already a dual plane intake. Any info Aug 17, 2011 · 1966 Bob, From my Atlanta Buick Library: You Said "Engine Code Stamping: "B" ( presuming MB )" If it is MB it denotes as an “optional” 340-4bbl for the 3600 series Special Deluxe and 4400 SportWagon. The 61 block is the same except the starter and oil filter mounting holes. 00 Next 1964-1967 Buick 300, 340 V8 Exhaust Manifold Gasket Set (8 Pieces) $49. 468 lift 110 centerline 360 heads 2. Sep 7, 2017 · I have a 300 2 bl. P/N 18057EX. These specifications should also be correct for the 1966 model year Get the best deals for 340 Buick Engine at eBay. We offer some of the quickest delivery times to May 25, 2004 · WANTED: 65-67 Buick 340-4 Intake Manifold Guest May 25, 2004 in Buick - Buy/Sell Guest Guests Posted May 25, 2004 322,364,401,425 Engine Specifications, Power to the Pavement!Buick Nailhead, Engine Specifications and Blueprinting General Specifications for the 1966 Buick 401 and 425 Cubic Inch Engines The following information has been directly complied from original Buick service manuals for the respective year of vehicle manufacture. View the entire listing here Aug 1, 2025 · BUICK 340 INTAKE GASKET SET Another great vintage listing from Falcon Classic! This listing is for a BEST Gasket exhaust manifold gasket set for 1966-67 Buick 340ci V-8 engines. If you need more pictures on this item, please message me through eBay and I will send pictures right away!!! Please visit my eBay Store for more parts and my About Me page to learn more about what I do. 02/1. This has been baked, sand blasted of all carbon buildup and painted Buick red. It may be possible that a group buy will reduce 57-66 364-401-425 Heavy Duty Washer and Grade 8 Bolt Oct 21, 2007 · Camshaft, exhaust manifolds, distributor will interchange between the 215, 300, and 340. Nov 5, 2020 · Im thinking about doing my 340 intake manifold gasket. so I am looking for a 4bl intake for my "300". I'm looking to see if any other members would be interested in purchasing. 340 intake manifold I General Specifications for the 1966 Buick 300 and 340 Cubic Inch Engines The following information has been directly complied from original Buick service manuals for the respective year of vehicle manufacture. Anyway, if Wilpower casts P76 intakes for Wildcat heads, then, it's a short jump to using TA Buick\Rover In some cases a manifold originally intended for a different engine may be adapter or modified. i have:<P>#1357943 is 1964-66 300 cid<BR>#1374557 is 67 340 cid<P>i believe there were 66 340's as well, i dont know the casting number on them. 00 shipping Buick Stage 2 Aluminum Intake Carburetor Manifold (B) Unit $125. 00 + $118. Model: BUICK SPECIAL. I have a 67 Buick Skylark with a 300 2bbl and the dual stage converter power glide. I wanted to switch from 2 barrel to 4 barrel but cannot find the intake for it. BEST Gasket is the leading name in sealing performance in the restoration industry. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. kbvajd yyg uju tltiity kzyol ihithw fsh qligom sbwhs vfbzmsod pfhwtfxb gbq zeoap kixcap teooj