Description
Chevrolet - Big Block - Hydraulic Rollers Cam - Grind #HR-8894-7-CSR
GM Edelbrock Roval Heads Max of 6200 rpm or
ProMaxx 320 Runner Heads to 6400 rpm
- This cam defines American Muscle and brute torque.
- Recommend headers in the 1 ¾” size with 3” collector.
- Use minimum of 850 CFM carburetor with either a dual plane intake with notched divider or single plane.
- ET Street tires are your friends with this cam.
- 800 Idle RPM
Download and Print your Cam Specification Card (PDF) - Click Here
Clay Smith Cams recommends degreeing your Camshaft in on the #1 Intake using the Lobe Centerline Method.
Find our Best-Selling Degree Kit here.
If you need help degreeing in your camshaft, please feel free to call our Tech Line at 714-523-0530.
*Some parts are not legal for use in California or other states with similar laws/regulations.
*** May Require a Vacuum Canister in some Applications
Additional Information
Cam Type: |
Hydraulic Rollers |
Make: |
Big Block Chevrolet |
Intake Duration @ .050: |
229 |
Exhaust Duration @ .050: |
235 |
Advertised Intake Duration: |
288 |
Advertised Exhaust Duration: |
294 |
Lobe Center: |
107 |
Valve Lift with Factory Rocker Arm Ratio: |
.589 int / .559 exh |
