ENGINE ROLLER ROCKER ARM SET; 1.5 RATIO 3/8 STUD; EXTRUDED TYPE; FITS SB CHEVY – PROFORM 66907
Rid your engine of internal friction with roller-tipped rocker arms. The race-proven full needle bearing, fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy. 16 extruded aluminum roller rockers and 16 poly locks.
- Applications:Chevy Small Block Engines
- Arm Style:Full Roller
- Body Style:Narrow
- Category:Roller Rocker Arm Set
- Engine:Chevy SB Gen 1
- Fasteners Included:Yes
- Feature/Benefit:Rid your engine of internal friction with roller-tipped rocker arms.
- Finish:Blue Anodized
- Includes Shims:NO
- Make:Chevrolet
- Material:Extruded Aluminum
- Maximum Spring Diameter (In.):1.400 in.
- Mounting Style:Stud
- Nut Style:Polylock
- Part Type:Rocker Arm
- Ratio:1.5
- Self-Aligning:No
- Stud Diameter (in.):3/8 in.
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- Affordability PROFORM Parts are designed to provide you with the optimum combination of high-quality and affordable value. Our prices are the result of experienced and efficient global manufacturing – not cutting corners! Our experienced team of managers, product designers, engineers, and production personnel work to serve our customers, find ways to provide value and meet the needs of the enthusiast with high-quality, affordable parts within everybody’s budget.
