Due to a couple of reasons, the head of my 4BT needs to come off. It needs a broken manifold bolt extracted / thread repaired, hot tanked, exhaust valve spring replacement, valves checked and also needs to be ported. This is both a step in preventative maintenance and also in preparation for 30+psi of boost
THoff I've heard is a decent machine shop, but do they do diesel / industrial motors? Any diesel specific machine shops in Raleigh?
Thanks for the recommendations!

THoff I've heard is a decent machine shop, but do they do diesel / industrial motors? Any diesel specific machine shops in Raleigh?
Thanks for the recommendations!