Dart

11321112P

Dart (11321112P) Pro1 Cylinder Head for Small Block Chevy, 200cc Intake Runner, 64cc Combustion Chamber

Cylinder Heads

Developed to produce maximum horsepower and efficiency.
Cast from premium C355-T61 aircraft aluminum.
Proven technology tested for the race track and for the street.
Works with virtually all factory standard parts.
Made start to finish in the U.S.A.

Dart's Pro 1 heads for small block Chevrolet engines are ideal for street performance enthusiasts and weekend racers alike. These heads are powerful, lightweight, affordable and come fully assembled with valves and springs. Specifications: 200cc intake ports, 64cc combustion chamber, 1.437 double springs, 2.02/1.60 valves. - 200cc cylinder heads are optimal for engines with 327 to 383 cubic inches displacement reaching around 5,500 max rpm. - The 1.437 double spring is intended primarily for engine applications using a hydraulic roller cam. - Cylinder heads sold individually, set required for engine use.

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