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COMP Cams Magnum Roller 1.72 Ratio Rocker Arm for BBC, Ford 429-460, 351C/M with 7/16 in. Stud
Part # 1411-1
Description
This Magnum Roller Rocker Arm for Chevy V8 396-454
Ford Boss 302, 351C-400M; and Ford V8 429-460 Applications is the ultimate street Rocker. With a 7/16" Stud diameter and 1.72 ratio, it is 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.
Specifications
| Amazon ASIN | B00062YE5Y |
|---|---|
| C.A.R.B. E.O. Number | D-279-4 |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| 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? | Yes |
| 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 | C.A.R.B. EO Issued |
| Engine Family | Ford Boss 302, 351C-400M |
| Rocker Arm Material | 8620 Chromemoly Steel |
| Rocker Arm Ratio | 1.72 |
| Rocker Arm Series | Magnum |
| Rocker Stud Diameter | 7/16 in |
| UPC / GTIN | 00036584310983 |