Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet CamshaftsThis Part Fits: Year Make Model Submodel 1967-1975 Chevrolet Bel Air Base...
Xtreme Energy NIT 230/236 Hydraulic Flat Tappet Cam for Chevy Big Block 396-454 (Nitrided). High performance street. Very strong mid-range with headers and a...
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds....
Xtreme Energy NIT 224/230 Hydraulic Flat Tappet Cam for Chevy Big Block 396-454 (Nitrided). Good for street machines. A stock converter will work, but...
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds....
Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.This Part Fits: Year Make Model Submodel 1987-1991 Avanti II Base 1991-1996...
Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a...
High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle.This Part Fits: Year Make Model Submodel 1987-1991 Avanti II Base...
Needs modified TPI w/injectors, plenum, runners, exhaust, 2000+ stall. Requires custom tuning.This Part Fits: Year Make Model Submodel 1987-1991 Avanti II Base 1991-1996 Buick...
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