LS6 bore: 3.898 in, stroke: 3.622 in The LS6 used hollow-stem valves to keep them cooler and reduce the chance of pre-detonation due to a hot valve. 427 cid/7.0 L bore 4.125 in/104.8mm and stroke 4.00 in/101.6mm The LS7 used titanium intake and hollow-stem sodium filled exhaust va...
Provides specs - including technical data, exterior and interior dimensions - of the 2009 Chevrolet (Chevy) Equinox LS, LT, LTZ, Sport AWD ( 2009ChevroletEquinox ).
While Chevy created seven different variants of the 396 big block, they only designed three variants of the 402. Chevy bored the L34, L78, and LS-3 from 396 to 402 cid, and only the LS-3 lasted for more than one year. Chevy discontinued the 402 big blocks after 1972, partly due to...
Newer variants of the 454 use aluminum heads but share the same cast iron block. They also share the exact same displacement and bore x stroke of 4.25″ x 4.0″. Firing order for the Chevy 454 is 1-8-4-3-6-5-7-2. Early versions of the 7.4L V8 were able to deliver 360-450 hor...
Bore & stroke (in / mm) 4 x 3.48 / 101.6 x 88.4 3.78 x 3.27 / 96 x 83 3.78 x 3.62 / 96 x 92 4 x 3.62 / 101.6 x 92 Block material cast iron cast iron cast iron cast iron Cylinder head material cast iron cast aluminum cast aluminum cast aluminum Valvetrain OHV OHV OHV OHV ...
power for gasoline engines. The Vortec 7400 produces 290 horsepower at 4,000 revolutions per minute and 410 foot pounds of torque at 3,200 rpm. It also has 107.95-millimeter bore and 101.6-mm stroke. A five-speed manual transmission comes standard; a four-speed automatic transmission is ...
Automotive History The Winningest Cars in 10Best History Chevy Corvette: A Brief History in Zero-to-60-MPH A Brief History of Cadillac's High Performance V Car and Driver's 10Best Cars through the Decades History of the Volkswagen Beetle ...
The Chevy Performance CT525 sealed small block crate engine is based on the LS engine family and offers high-revving power durability for racing.