WebSep 28, 2024 · Engines: 401 V8 325 bhp @ 4400 rpm, 445 lb-ft @ 2800 rpm. 425 V8 325 bhp, 465 lb-ft. 425 V8 360 bhp, 465 lb-ft. 1965 Buick Wildcat. Comments: The engines carried over for 1965, but the Wildcat … The 401/400 became Buick's full-sized and later intermediate muscle car powerplant of choice, used in the company's Skylark Gran Sport, Buick Sport Wagon and Buick Wildcat models, among others. The engine was variously designated the Wildcat 375, Wildcat 410, and Wildcat 445 depending on the torque each … See more The Buick V8 is a family of V8 engines produced by the Buick division of General Motors between 1953 and 1981. The first version replaced the Buick straight-eight. Displacements vary from 215 cu in (3.5 L) (for the division's … See more Buick's second variation of the nicknamed "Nailhead" was produced from 1957–1966, and the "Fireball" name was no longer used starting in 1958, and was very briefly called the "B-12000" referring to the 12,000 foot pounds generated by each piston. See more Buick introduced a "big block" V8 in 1967 to replace the largest displacement nailheads. It retained a 4.75 in (120.7 mm) cylinder bore spacing, and was produced in three displacements, 400, 430, and 455, through 1976. 400 See more • Buick V6 engine From the 1950s-1970s, each GM division had its own V8 engine family. Many were shared among … See more Buick's first generation of V8 was offered from 1953 through 1956. It was an OHV pushrod engine like the then-new Oldsmobile "Rocket" V8. While it was officially called by … See more 215 See also Rover V8 engine In 1961, Buick unveiled an entirely new small V8 engine with See more In the mid-1970s Buick's 400/430/455 big blocks became unable to meet fuel economy/emission requirements and were phased out, with the Buick 350 remaining as a factory option until 1980. In their place were a variety of GM V8s were offered, both as … See more
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WebBuy your used Buick Wildcat motors/engines from us and save time and money. Sort By Price. Best Warranty in The Industry. Purchase from us and get an industry leading … WebApr 9, 2024 · 1962 Buick 401 Nailhead Wildcat 445 - $850. 1962 Buick 410 Nailhead Wildcat 445 Invicta engine. This engine will need a rebuild kit (crank, rods, pistons). … charlie storm
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WebDec 24, 2024 · The 401 nailhead is a torquey sunnuvagun and will move this car nicely…2 of my Rivieras had this engine. Looks like a real nice drive as you restore kind of ride at a decent ask (if it holds up under … WebMar 10, 2024 · Buick Engines. Nailhead: 264, 322, 364, 401, 425 . 401 octane requirements ... I'm rebuilding a 401 from a 66 wildcat. Basically a stock build. I want to run it on pump gas, which around here tops out at 91 octane. Should I be looking for some thick head gaskets to reduce the compression? Web1964 Buick Wildcat Convertible One owner car It is all original, numbers matching It has always been maintained Powered by the Original 401 CI 6.6L Nailhead V-8 Engine 3-speed TH-400 automatic transmission 93,000 Miles White exterior ... Mileage: 93,000 Miles. Location: Mundelein, IL 60060. hartland insurance login