Search results
Results from the WOW.Com Content Network
All engines in this family share the same block dimensions and sometimes even the same casting number; the latter meaning engines were of the same block, but with different strokes (e.g., the casting number 3970010 was used by all three engines: 302, 327, and 350). This engine family was updated in 1968 for the use of 2.45 in (62.2 mm) medium ...
Do not confuse with later AMC 2.5 L engine that uses GM small corporate pattern . Chevrolet Turbo-Thrift engine (post-1962) Chevrolet 153 Inline 4 (Chevy II, pre-Iron-Duke - includes the Vortec 3000/181 industrial/marine crate motor) Detroit Diesel V8 6.2L and 6.5L; Duramax V8; Generation III V8s with modifications. These modifications include ...
The Chevrolet small-block engine refers to one of the several gasoline-powered vehicle engines manufactured by General Motors. These include: The first or second generation of non-LS Chevrolet small-block engines; The third, fourth, or fifth generation of LS-based GM engines; The Chevrolet Gemini small-block engine
Introduced in 1978, the 200 cu in (3.3 L) replaced the larger 250 cu in (4.1 L) as the base engine for Chevrolet's new downsized intermediate line. The 200 cu in (3.3 L) used a unique 3.5-by-3.48-inch (88.9 mm × 88.4 mm) bore and stroke (the Chevrolet 305 and 350 cu in (5.0 and 5.7 L) V8 engines shared the same stroke dimension).
The usage of the C/K nomenclature was carried over from the previous generation, with "C" denoting two-wheel drive trucks and "K" denoting four-wheel drive vehicles. Chevrolet trucks were denoted in a 10/20/30 series (for 1 ⁄ 2-ton, 3 ⁄ 4-ton, and 1-ton); GMC trucks returned as a 1500/2500/3500 series (badged 15/25/35 from 1973–80). While ...
Vortec is a trademarked name for a line of gasoline engines for General Motors trucks.The name first appeared in an advertisement for the 1985 model year 4.3 L V6 that used "vortex technology" to create a vortex inside the combustion chamber, creating a better air / fuel atomization. [1]
The entire series of engines was commonly called Turbo-Thrift, although the name was first used on the 230 cubic inch version that debuted in 1963. [1] The new engine featured seven main bearings in lieu of the four bearing design of its predecessor, the "Stovebolt" engine, and was considerably smaller and approximately 100 lbs lighter. [2]
The engine had MPFI (multi-port fuel injection), which gave slightly more power and better fuel economy, and two valves per cylinder. The engine had a bore and stroke of 4 + 1 ⁄ 4 in × 4 in (108.0 mm × 101.6 mm), producing 290 hp (216 kW) at 4000 rpm and 410 lb⋅ft (556 N⋅m) at 3200 rpm. It was used by Mercury Marine, named the ...