Magnum Roller Rocker Arms for AMC; Ford and Oldsmobile; 3/8" Stud, 1.6 Ratio
Magnum Roller Rocker Arms for AMC; Ford and Oldsmobile; 3/8" Stud, 1.6 Ratio
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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.
Applications:
- AMC 290-401 c.i.d. V8 289 c.i., 302 c.i., 351 c.i.d. Windsor; Non-Rail / '61-'67
- Oldsmobile 260-455 c.i.d. V8 3/8" Studs / 1.6:1 Ratio
- Ultimate street Roller Rocker arm designed for Serious performance enthusiasts
- Constructed from 8620 chromemoly Steel, a superior material that will not flex and ensures maximum lift
- Roller tip reduces friction while stiff design and superior ratio accuracy yield more effective valve lift
- For Applications with less than 350 lbs. of open spring pressure

Please Note: This product is a drop-shipped item and will ship directly from the supplier.
No shipping charges will be applied during the checkout process. After your order is placed, your order will be updated with the applicable shipping costs.
Please allow 1–3 business days after placing your order for the shipping cost and tracking information to be calculated and updated in your account.
Once shipping has been processed, your tracking number will be added to your account so you can follow your shipment.
By purchasing this item, you acknowledge that shipping charges are additional and will be updated after checkout.