Proform Roller-Tip Rocker Arms Fit 1955-86 Chevrolet Gen 1 V8 Small Block 66907C

Proform Roller-Tip Rocker Arms These Proform Super-Street roller rocker arms will help rid your engine of internal friction. They feature a race-proven, cage bearing fulcrum and roller tip. The Super-Street rocker arms not only unleash horsepower, but they also lengthen valvetrain component life and reduce wear and tear on valve stem tips. Proform rockers are precision-machined to ensure consistency and ratio accuracy, and they have a great looking anodized finish. Rocker Arm Mounting Style: Stud Self-Aligning: No Rocker Arm Ratio: 1.5 Stud Size: 3/8 in. Maximum Spring Diameter (in.): 1.400 in. Rocker Arm Style: Full roller Shims Included: No Rocker Arm Material: Aluminum Rocker Arm Body Style: Standard Rocker Arm Fasteners Included: No Rocker Arm Nut Style: Polylock Slot Width (in.): 0.550 in. Rocker Arm Finish: Blue anodized Quantity: Sold as a set of 16. FITMENT: Fits 1955-1986 Chevy Small Block Gen 1 V8 Engines - Brand New Item - Part Number: 66907C 90 Day Warranty Included! ----------------------------------------------------- 1 Factory Radio is proud to introduce our line of liquidation listings! These are new items that are priced to move. Any cosmetic blemishes are noted in the condition field so please keep that in mind when purchasing. All items are guaranteed to be in 100% working order with our standard 30 day return and 90 day warranty so you’ll still be covered by our top-notch customer service. We’ll be adding new listings to this line every day at limited quantities so be sure to bookmark and keep watch for more great deals! ----------------------------------------------------- This is a Proform Roller-Tip Rocker Arms fits the vehicles listed above. This item is in NEW condition, with all items included unless otherwise listed. Please see photos for details. As you can see from our reviews, we package and ship everything very carefully. If you have any questions about any item listed, please do not hesitate to reach out. Thank You for Your Purchase!