I have a Crower solid roller in great condition. This was used in a street strip engine for a couple of summers. Excellent street roller. Strong midrange power. Specs from Crower are as follows:
Lobe center 112
Advertised Duration: Intake / Exhaust 270 / 280
Duration @ .050" Lift: Intake / Exhaust 236 / 246
Lobe Lift: Intake / Exhaust .367 / .365
Rocker Ratio: Intake / Exhaust 1.5 / 1.5
Gross Valve Lift: Intake / Exhaust .550 / .548
Low RPM 2500
Peak HP 6000
Redline 6500
Level 4 camshafts are designed for heavily modified engines. They have a definate lope at idle and are best suited for dual purpose hot street/drag strip, hot marine and oval track applications.
Recommended Modifications
Headers, dual exhaust, large cfm carburetor, performance ignition and increased compression of 10.25:1 and above is required. Cylinder head modifications would be beneficial. Use with automatic transmission with high stall torque converter or manual transmission. Close attention to proper ring and pinion gear set and tire diameter is imperative.
Product Characteristics
Definate lope at idle. These grinds exhibit strong mid-range to top end toque and horsepower.
Price is $190 shipped in the lower 48 states.
Lobe center 112
Advertised Duration: Intake / Exhaust 270 / 280
Duration @ .050" Lift: Intake / Exhaust 236 / 246
Lobe Lift: Intake / Exhaust .367 / .365
Rocker Ratio: Intake / Exhaust 1.5 / 1.5
Gross Valve Lift: Intake / Exhaust .550 / .548
Low RPM 2500
Peak HP 6000
Redline 6500
Level 4 camshafts are designed for heavily modified engines. They have a definate lope at idle and are best suited for dual purpose hot street/drag strip, hot marine and oval track applications.
Recommended Modifications
Headers, dual exhaust, large cfm carburetor, performance ignition and increased compression of 10.25:1 and above is required. Cylinder head modifications would be beneficial. Use with automatic transmission with high stall torque converter or manual transmission. Close attention to proper ring and pinion gear set and tire diameter is imperative.
Product Characteristics
Definate lope at idle. These grinds exhibit strong mid-range to top end toque and horsepower.
Price is $190 shipped in the lower 48 states.
