Last week when it leaked, I pulled the heads and put new head gaskets on. I really cleaned the surfaces, so I know they are clean. I will tighten everything I can externally, then if I still can't figure it out, I will fill it with water then pressure test it.
If it leaks on the outside of the block, I know whats up. If it leaks internally, then I at least know where to look for my problems.
I really don't want to have to pull those darn heads again! This motor hasn't even been broken in yet!
I am almost tempted to throw my old heads back on and call it!
