All Categories
Get it between 2025-01-07 to 2025-01-14. Additional 3 business days for provincial shipping.
Great for street machines, needs intake, headers, 2000+ stall and gears.
1,900-5,600 RPM Operating Range
224/230 Duration at .050". 110 Degree Lobe Separation Angle
.510"/.510" Valve Lift
Excellent performance in street carbureted applications.
More vacuum allows an increase in duration for improved performance and assists power brakes.
Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
Best performance with aftermarket intake manifolds, headers and lower gear ratios.
Fits Chevrolet 396-454 Mark IV Big Block
Made in USA
Great for street machines, needs intake, headers, 2000+ stall and gears.