Proform 66933C Cast Chrome Moly Roller-Rocker Arm
Proform 66933C Cast Chrome Moly Roller-Rocker Arm: Automotive. Buy Proform 66933C Cast Chrome Moly Roller-Rocker Arm: Rocker Arms - ✓ FREE DELIVERY possible on eligible purchases. Proform a trusted industry leader 。 Backed by manufacturer's Warranty 。 Great Performance 。 Enhance your vehicle 。 Fast Shipping 。 Chrome Moly Roller-Rockers. Chevy S/B .5 Ratio, 3/ StudThese rocker arms are cast of tough chrome moly alloy. Roller Tip Long Slot for SBC to w/o self aligning.Perfect for the average street engine. More rigid and durable than the stock, stamped variety. Roller tip reduces friction. 。 。 。
