82mustang
11-16-2007, 01:50 AM
These adapters are made for using 7/16" head bolts in heads that have holes drilled for 1/2" bolts. Unfortunately i only have 11 of these, and in used but good condition. These should be used with head dowels, 4 in the top row each side and one in the front lower hole of each head. 15 shipped? make me an offer, will trade also Thanks