WebJan 11, 2008 · Its cylinder bore size was 1/4-inch larger (4-1/8 versus 3-7/8) than a 283 and its stroke was 1/4-inch longer (3-1/4 versus 3.00). The 348 crankshaft was also 12 pounds heavier. In all, a 283 ... WebNicknamed the Rat Motor, the Chevrolet big block’s long history started in 1958 with the introduction of Chevy’s all-new 348 cubic inch engine. Chevy’s big-block had a long run with variations up to 572 cubic inches and was produced well into the 2000s. Big Block engines were installed in many muscle cars including Camaro, Chevelle, Nova ...
Chevy Small Block V-8 Engine Specs - Car Craft Magazine
WebOct 27, 2015 · Chevy’s 302 cubic-inch small-block was something special, they only built them for three years, and the factory-tested 290 horsepower was always rumored to be an underrated number. … WebJan 31, 2024 · There were 11 different Pontiac V8 engine options for 1966, starting with the 326-cid 250-hp Tempest base V8. The four-barrel version with 10.5:1 compression upped horsepower to a healthy 285. These options were limited to Tempests. The two-barrel 256-hp version of the 389 was base engine in Catalinas. motor vehicle air pollution act of 1965
CHEVROLET 4.9L/302 Crate Engines - V8 Engine Type - Free …
WebStroker Crankshaft. I-Beam Connecting Rods. Power Forged Pistons 10.4:1 Compression. Speed Pro Moly Rings. Roller Camshaft Duration @ 050, 242/248, Lift, 584/579. Heavy Duty Double Roller Timing Set. Heavy … WebDec 2, 1998 · There were both small- and large-journal 327 blocks and cranks, however (see table). The high-perf Z/28 302 engines combine a 4.00-inch bore (the same as a 327 and 350) with the 283's... WebThe engine family commonly called the LS series debuted in 1997. General Motors called it the Gen-III Small-Block, with the iron-block versions in trucks and the all-aluminum LS1 introduced in the then-new C5 Corvette. GM has continued to refer to its modern V-8 engine family as Gen III and Gen IV, but to the enthusiasts who quickly grasped the ... motor vehicle air conditioning repairs