Quote Originally Posted by AnthonyF View Post
it's hard to warp a head. Take it off, take it to a head shop to make sure it's still good. I prefer Dover. They are the bomb!

-Ant.
Man i know NOTHING of machine shops in atlanta. What are some other good ones up there?

And as for helicoils, theyre not like a spring.. from what ive seen of them, you use an oversized tap and tap said hole to a larger size, and then you drive the helicoil in, and what it is.. is kinda hard to explain.. its an insert basically.. it has your original size/ thread pitch on the inside, and the outside drives down into the newly tapped hole size..



I could be wrong in theory but ive used them a couple times..