Chevrolet Performance Cylinder Head, Vortec, Assembled, 2.000/1.550 in Valves, 185 cc Intake, 66 cc Chamber, 1.320 in Springs, Straight Plug, Cast Iron, Small Block Chevy, Each (19331470)
fast burn combustion chamber and high-velocity ports combine to produce big horsepower
can be mildly ported for additional performance and milled up to .040'' for increased compression ratio
offer big power and bigger value
Fit type: Vehicle Specific
Description
Cylinder Head, Vortec, Assembled, 2.000/1.550 in Valves, 185 cc Intake, 66 cc Chamber, 1.320 in Springs, Straight Plug, Cast Iron, Small Block Chevy, Each