These COMP Cams Ultra Gold aluminum break-in rockers are designed with a lower-than-stock ratio to help break in new Chevrolet V8 big block applications. They are engineered to eliminate excess open spring pressure, making them a must-have for the break-in process. If you have a new big block to break in, no other cams will help you do the job better than these COMP Cams Ultra Gold aluminum break-in rockers.

More From This Category

Trick Flow Rocker Arm Stud, 3/8-24 in. Thread, 1.895 in. Effective Stud Length, For Ford, Small Block, Each

Trick Flow Rocker Arm Stud, 3/8-24 in. Thread, 1.895 in. Effective Stud Length, For Ford, Small Block, Each

$23.64

COMP Cams POLYLOCK 3/8 HIGH ENERGY, Aluminium,

COMP Cams POLYLOCK 3/8 HIGH ENERGY, Aluminium,

$48.74

COMP Cams Rocker Arm, Shaft Mount, Full Roller, Aluminum, 1.6 Rocker For Chrysler 383-440, Kit

COMP Cams Rocker Arm, Shaft Mount, Full Roller, Aluminum, 1.6 Rocker For Chrysler 383-440, Kit

$3,045.17

COMP Cams Rocker Arm, Ultra Pro Magnum, Full Roller, Chromoly Steel, 1.52 Ratio, For Chevrolet V6 and SBC 7/16 in. Stud, Each

COMP Cams Rocker Arm, Ultra Pro Magnum, Full Roller, Chromoly Steel, 1.52 Ratio, For Chevrolet V6 and SBC 7/16 in. Stud, Each

$88.05

COMP Cams Magnum 1.6 Rocker and HE Pushrod Kit Retro-Fit Roller For Chevrolet 262-400 SBC

COMP Cams Magnum 1.6 Rocker and HE Pushrod Kit Retro-Fit Roller For Chevrolet 262-400 SBC

$546.10