For the guys with stock 68-70 340's why not just buy open chamber Edelbrocks? Just have the guides and valve job checked out and run the pi$$ out of them.
Let’s see! TF heads flow more therefore it must be better and that’s what I think I need for my stock pistons engine to run fast and make big power for low ET’s!!!
YUP! It’s the hot ticket! Just what every mild cam engine needs.
I find it amazing that it would be done and the use of a thicker head gasket answer is beyond the understanding of some of the forum members.
IF you are this person and insulted by it, perhaps what you really need to do is one of two things!
1: Have a pro build your engine
2: Read a book and get dirty on your build.
3: Put your thinking cap on when you run into issues. Don’t RUN TO THE BOARD for your answers. THINK!!!!