GORILLA ROCKER SHAFTS
Brand: FEULING PARTS
Gas nitrided and final surface treatedOver double the strength of factory rocker shaftsRecommended for all Twin Cam engines and especially for engines running higher lift camshafts and heavier valve spring pressuresMade in the U.S.A.
https://shopping.truda.io/product/gorilla-rocker-shafts
Gas nitrided and final surface treatedOver double the strength of factory rocker shaftsRecommended for all Twin Cam engines and especially for engines