Donovan Engineering’s Big Blocks come in four configurations. Tall or short deck configurations are among the several options available to engine builders.
Zz 502 Crate Engine Prices There is no replacement for displacement, and torque is king. With 550 Ft. Lbs. of torque the 502 HO will launch your car harder than you thought possible. Tech Specs: ZZ502/502 Deluxe Crate Engine Tech Specs Displacement (cu in): 502 Bore x stroke (in): 4.470 x 4.000 Block (p/n 19170540): Cast-iron with 4-bolt main caps
Dart has reinvented the Rat Motor! Their cast-iron Big M big-block is a no compromise design that solves the problems that have plagued big-block racers for years.
The Chevrolet "Big Block" is a term for a series of large displacement V8 engines that were developed in the USA during the 1950s to the early 1970s.