formula38988

ok so we were looking at putting my brothers exhaust on and we were looking at the headers and they didnt have holes drilled for the o2 extansions, are we going to have the have the headers taken in somewhere and have the holes drilled?
its an 04 GTO with pascetter headers and slp LM1 catback with midpipes (the midpipes the o2 holes)

conan

iTrader: (5)

So there is no bung welded in to the collector for the front o2's?

formula38988

right

conan

iTrader: (5)

Ya your going to have to drill a hole and weld them in. Unless the gto's are differant from the F bodys.

formula38988

well we were also thinking about only hooking up the front 02 extansions and leaving the back two unhooked like most of the f bodys out there and just dealing with the check engine light untill we can get it tuned out

Black FormulaLs1

iTrader: (10)

what the hell brand of headers do you have?

formula38988

pacesetter from the description