im going to buy exhaust but im stuck im getting a o/r kit but im hung between a taking my headers off and rewelding them (i have a small exhaust leak now it just sounds like a small tapping) or just biting the bullet and getting LT headers

how much more power can you get out of LT's

do they already have the 4 02 holes in them or do you have to drill and tap your own holes

 

PM zincpony on the phillystangs site he did them on his car and obviouly he wouldnt be too far away if you got stuck or somthing

 

do you know how much power you gain over stock with LT's

 

pfff just re weld you headers if you actually have a header not exhaust manifold

 

I got longtubes and don't regret it one bit. The bungs are allready in there for the egr,air sensors,and the front O2's(in the collector), your rear O2's will be in your shorty midpipe. I never felta torque loss when i went true dual but once i got longtubes and o/r h pipe i did, but there also a good gain up top too. My butt-dyno definatley noticed it.