Need help? Text us.
Howards Camshaft 122441-12; Street Force 4 2400 to 6600 RPM 0.553 in. 0.533 in. Hydraulic Flat Tappet for 1965 to 1996 Chevy 396 to 454
$222.49
Product Description
Designed for the street performance enthusiast. They feature true street performance with little or no added maintenance. These grinds feature lobes designed to be easy on the valvetrain, and add useable torque, horsepower and throttle response. They also have 112 degree lobe separations to help maintain vacuum.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Specifications
- Camshaft Series:
- Street Force 4
- Year:
- 1965 to 1996
- Make:
- Chevy
- Engine:
- 396 to 454
- Camshaft Type:
- Hydraulic Flat Tappet
- RPM Range:
- 2400 to 6600 RPM
- Intake Valve Lift:
- 0.553 in.
- Exhaust Valve Lift:
- 0.533 in.
- Advertised Intake Duration:
- 289 deg.
- Advertised Exhaust Duration:
- 295 deg.
- Intake Duration @ .050":
- 235 deg.
- Exhaust Duration @ .050":
- 241 deg.
- Lobe Separation:
- 112 deg.
- Intake Centerline:
- 108 deg.
- Firing Order:
- Standard
- Cam Gear Attachment:
- Bolt On
- Usage:
- Street, Strip
- Requires Aftermarket Valve Springs:
- Yes, 98529, 98636
- Notes:
- Use iron or composite distributor gear.
- Quantity:
- Sold As Each
