installing mac midlength headers this week. does anyone have any advice or tips in doing this, like what would i have to remove in order to make it easier. also i am 17 but never done headers on a lt1 b4 and heard its a hard task and not many speed shops will do headers on a lt1.

 

Definately soak all of the bolts in PB blaster for 24 or so hours first, the bolts should come out fine then. take your time and make sure you have enough band-aids.