ZZ502 Deluxe ENGINE assembled America's favorite big-block crate engine is now available fully assembled. All the same great parts used in the ZZ502 kit engines, but fully assembled for easier installation in your hot rod, street ...
10224877 Chevy 90-Degree V6 Crankshaft This 3.48" stroke cast iron crankshaft is used in 1986 and later 4.3-liter V6/90º engines. It has a 3.00" diameter flywheel flange bolt pattern, and uses a one-piece rear main bearing seal. Technical Notes: This crank requires a counterweighted flywheel for proper engine balance.
10134359 Chevy 90-Degree V6 18º Cylinder Heads This new family of aluminum cylinder heads for competition Chevrolet small-block 90º V6 engines offer a significant improvement over conventional Chevrolet designs. They feature an 18º valve angle vs. the older 23º angle design with 43cc chambers.
10134371 Chevy 90-Degree V6 Aluminum Block This new and best-ever V6/90º aluminum block is improved to withstand the ever increasing power levels that today's racing is imposing. This new design will accommodate 4.125" cylinder bores and 4.00" stroke crankshafts.