Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of pressure. These 1417 self-aligning rockers feature a 1.52 ratio for 3/8" stud '88+ Chevrolet 200-262 V6.
These Magnum Roller Rocker Arms for Chevy V8 265-400 and V6 200-262 Applications are the ultimate street Rocker. With a 3/8" Stud diameter and 1.52 ratio, they are designed for Serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly Steel, which is a superior material that will not flex and assures maximum lift. Their Roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift. With a 15 to 30 horsepower increase over other Rocker arms, Magnum Roller Rockers are perfect for performance Applications with less than 350 lbs. open spring pressure. Don't accept inferior products or cheap knock-offs, look for the COMP Cams logo stamped into the underside of every Magnum Rocker.
Application Summary:
| Year |
Make/Model |
| 1987-1994 |
Chevrolet Astro |
| 1988-1995 |
Chevrolet C1500 |
| 1988-1995 |
Chevrolet C2500 |
| 1987-1990 |
Chevrolet Caprice |
| 1993 |
Chevrolet Caprice |
| 1987 |
Chevrolet El Camino |
| 1987-1995 |
Chevrolet G10 |
| 1987-1995 |
Chevrolet G20 |
| 1987-1995 |
Chevrolet G30 |
| 1988-1995 |
Chevrolet K1500 |
| 1988-1995 |
Chevrolet K2500 |
| 1987-1988 |
Chevrolet Monte Carlo |
| 1987 |
Chevrolet R10 |
| 1987 |
Chevrolet R20 |
| 1988-1995 |
Chevrolet S10 |
| 1988-1994 |
Chevrolet S10 Blazer |
| 1987 |
Chevrolet V10 |
| 1991-1992 |
Oldsmobile Bravada |
| Attributes |
| Amazon ASIN |
B00062Z8M2 |
| ASIN |
B00062Z8M2 |
| C.A.R.B. E.O. Number |
N/A |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles? |
No |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? |
Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exemption Reason |
N/A |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Country of Origin (Primary) |
US |
| Emission Code |
Legal US |
| Engine Family |
Chevrolet 262-400 c.i. 8 Cylinder (1988+) w/ Self-Aligning Rockers, Chevrolet 262-400 c.i. 8 Cylinder (1988+) w/ Self-Aligning Rockers |
| Engine Make/Size |
Chevy 200-262 |
| Harmonized Tariff Code (Schedule B) |
8409914000 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Maximum Valve Spring Open Pressure |
350, 350 |
| NAFTA Preference Criterion Code |
B |
| Ratio |
1.52 |
| Rocker Arm Material |
8620 Chromemoly Steel, 8620 Chromemoly Steel |
| Rocker Arm Ratio |
1.52, 1.52 |
| Rocker Arm Series |
Magnum, Magnum |
| Rocker Stud Diameter |
3/8, 3/8 |
| SDR Required Flag |
Y |
| SDS Sheet Number |
COMP4-107 |
| Stud Size |
3/8 |
| Warranty Time |
12 |
| GTIN |
00036584035596 |
