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COMP Cams Magnum Roller Rocker Arm Set w/ 1.6 Ratio for AMC, Ford and Oldsmobile 3/8" Stud

Part # 1442-16

Description

Magnum Roller Rocker Arms. Magnum Roller Rockers are the ultimate street Rocker because they were designed with the Serious performance enthusiast in mind. They will help your engine make more power and last longer.< br>< br>

Applications:

< ul>< li>< li> AMC 290-401 c.i.d. V8 289 c.i., 302 c.i., 351 c.i.d. Windsor

Specifications

Amazon ASINB00062Y9UE
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?No
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
Engine FamilyOldsmobile 260-455
Maximum Valve Spring Open Pressure350
Rocker Arm Material8620 Chromemoly Steel
Rocker Arm Ratio1.6
Rocker Arm SeriesMagnum
Rocker Stud Diameter3/8 in
UPC / GTIN00036584310761