Took the Flow Masters off. Removed the choke butterflies from the 500 CFM Edelbrocks. Thing sounds like a Top Fueler. I wish I knew how to record it and put it on here. Cam is a 306/314 solid lifter. .544" .546" lift with adjustable rockers. Unfortunately one of the head bolts pulled out. What is the best way to repair the block? It looks like ARP makes a set of head bolts 124-4201 in 12 point.
Once you get the head off, you can drill the hole to the appropriate oversize and install a heli-coil. Instructions are on the package. The big question: If one hole let go, are the others bad too?
