Proform stamped roller-tip rocker arm has a 1.5 ratio 3/8" stud and fits select Chevy small block engines. Reduces internal valve train friction and valve stem wear. Extra long slot eliminates rocker to stud interference. 16 rockers, anti-gall grooved balls and nuts per package. Clamshell packaging.
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- Designed for select Chevrolet Small Block Engines
- 1.5 Ratio for 3/8" studs
- Extra long slot eliminates rocker to stud interference.
- Reduces internal valve train friction
- 16 rockers, anti-gall grooved balls and nuts per package
