|
Scorpion produces these fully machined aluminum rocker arms in the stock 1.73:1 ratio that also use the stock pedestal mounting system. You can use stud mount rockers, but that requires significant machine work on the heads. Unlike the original Ford system which bolts the rockers directly against the pedestal, Scorpion does allow lash adjustments by using shims, which you can see in the foreground. View Related Article
|
|