Started pulling my Manifold's today ( one cracked, and valve cover gasket replacement) Got through 14 bolts pretty easily, but have 2 on the port side 2nd cyl. from the back that seem to have had the heads heated to where the allen wrench won't grab. I figured my best option was to drill the heads off, pull the manifold and easyout or something the stud out....
Any gearhead thoughts on this?????