Finally done with these headers!!!
Now why the hell didn't I think of that!!! Good tip bro!
The Best V8 Stories One Small Block at Time
RIP out the AIR while you're in there, ditch the TCS too. That will help alot.
Both manifolds from the bottom.
Make sure header bolts are the correct length (make sure they will not bottom out in heads).
I like to clean the bolt hole threads with a thread chaser (not a tap).





