extending the o2
the required temp gets higher as the sensor ages.
600F at the header collector, may or may not be
what you get at idle and low speed street driving.
Lots of headers folks have been, where you are
going.
You can always put good sensors later. When the
car starts running rich at WOT on account of the
fuel trims went to ****, at least you'll know what
to try first.
I have Pacesetter LT's, how long of an extension should I look at getting? Also, can anyone recommend a good sponser to buy a installation kit from? (metal gaskets, bolts, etc).
Prefabbed are definatley worth the cash, you can usally find them for pretty cheap on EBAY or the boards. I bought mine on EBAY for $30 shipped



