the ls1 replaced the lt1 small-block in camaros and firebirds the ls1 displaced 5.7 ... -generation small-block but the cubic-inch measurement differed slightly 346 for ... the gen iii with cast-in provisions for fuel-saving cylinder deactivation ... displacementsincluding some configured for front-wheel-drive .0l gen iii/iv small- ... 622 4.000 ls2 in2005,thels26.0l364cubic inchesengineandthegenivde signchanges debuted in gm performance ... the standard v-8 engine in the new 2010 camaro ss the l99 version is equipped with gm ... system and is standard on 2010 camaro ss models equipped with an automatic ... hypereutectic pistons versus the ls9 s forged pistons and a smaller 1.9l supercharger ... cylinder blocks c5r developed for the factory-backed corvette racing ... with a unique aluminum alloy for greater strength and undergo a variety ...