COMP Cams Magnum Roller Rockers Ford SB

What you get in this box are COMP Cams Magnum Roller Rocker Arms, designed for Ford small block engines like the 289, 302, and 351 Windsor. These are a popular choice for street performance builds because they help your engine make more power and last longer. They feature a 1.6 ratio and are made for 3/8" studs, fitting applications from '68 through '89 for the 289-351 Windsor, and also cover a wide range of other Ford, Mercury, Lincoln, and even some GM and AMC vehicles from the 60s through the 90s.

These rockers are constructed from 8620 chromemoly steel, a strong material that resists flexing. This means you get more effective valve lift, and the roller tip design helps reduce friction. They're built to handle up to 350 lbs of open spring pressure, making them a solid option for many street performance applications. COMP Cams also offers these in kits with different pushrod options, depending on whether you're running flat tappet or hydraulic roller lifters.