Product Description
Fits the following Ford Engine Families:
Small Block (Windsor)
Big Block (FE)
429/460 385 Series
Modified
MEL Series
Bolt thread is 5/8"-18
Under head length is 2.050
As the crankshaft flexes and twists, the balancer absorbs incredible amounts of kinetic energy. To ensure that the balancer is locked in position, ARP has developed these ultra strong 200,000 psi bolts that let you exert maximum clamping force. Special features include 1/4" thick, wide area washer and an extra tall 12-point head that accepts a deep socket and eliminates the worry of stripping the head.
