T txjcb New member Jan 29, 2018 #1 I have a bad head bolt. Is the block thick enough for me to install a “recoil” m12x1.25 insert. It requires me to drill and tap to a m16x1.5 thread. It is bolt #3 exhaust side between cylinders 3 and 4 Thanks.
I have a bad head bolt. Is the block thick enough for me to install a “recoil” m12x1.25 insert. It requires me to drill and tap to a m16x1.5 thread. It is bolt #3 exhaust side between cylinders 3 and 4 Thanks.
