2401-1525 M8-Gorilla Rocker Shaft and Stud Kit
2401-1525 M8-Gorilla Rocker Shaft and Stud Kit
Regular price
$319.99 USD
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$319.99 USD
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Feuling - GORILLA ROCKER SHAFTS
- Custom tooling was created to provide a countersink relief for the bolt/nut head versus machining away the entire end of the shaft per the factory design
- Recommended for all M-Eight engines and especially for engines running higher lift camshafts and heavier valve spring pressures
- Over double the strength of factory rocker shafts
- Gas nitrated and final surface treated
- Designed with strength in mind
- Made in the U.