Description
Crate Engine, GM, Chevrolet ZZ6, Turnkey GM # 19433042. Developed with contemporary technologies, including a high-rpm valvetrain, the ZZ6 Turn-Key offers a modern twist on the classic 350 Small-Block — delivering more than 400 horsepower and more than 400 lb.-ft. of torque!
The ZZ6 uses updated Fast Burn cylinder heads with beehive-style valve springs inspired by the LS engine family — a feature that enhances high-rpm capability to support more power than any factory-produced 350 engine ever installed in a Chevrolet production vehicle. The unique, tapered shape of the valve spring allows for the use of a smaller spring retainer, which reduces the reciprocating mass of the valvetrain, resulting in better valve dynamics.
This ZZ6 Turn-Key kit includes the carburetor, distinctive valve covers and a matching air cleaner, the starter, distributor, alternator, and additional accessories such as the air conditioning compressor and front-end accessory drive system.
Chevrolet Performance Crate Engines include a 24-month or 50,000-mile/80,000-kilometer limited warranty. Fits 1982 Buick Grand National, 1984–1987 Buick Grand National, 1978–1987 Buick Regal, 1983–1987 Buick T-Type, 1964–1977 Chevrolet Chevelle, 1964–1987 Chevrolet El Camino, 1964–1987 Chevrolet El Camino, 1978–1983 Chevrolet Malibu, plus five other classic GM models.
