yea he can use the mk2 style barrel and bolt set up.. 85-92 golf/jetta 8v..
Sorry I should have explained my self in the original email. I am looking for front caliper brake guide pins, they have a allen key end with a full body pin and the other end has threaded piece. I am unsure of the head bolt trick? Can old head bolts be used as a guide pin for the caliper brakes?