does anyone know the torque specs for the zzp mid length header and dp?

 

yea, you tighten the **** out ofit so it doesn't leak. no joke. man up and and do it bud

 

thought thathey fixd it with diff bolts and stuff?

 

bolts have nothing to do with leaks. but they supposedly upgraded their bolts from a grade 5 to an 8. I didn't risk it. I went out and bought the highest grade I could find at lowes.

 

This place by me Bridgeview Automotive Which is a small, but the only place i trust to do a set of headders right. They use hi quality fasteners with locks and after they installed those i had 0 leaks. Till i sold the car. Bridgeview automotive are absolutly the finest Exhaust shop too If you live in the chicago area and are looking to do a custome exhaust I highly reccomend them.

 

alright the install is done and the end results were worth the increase in low end torque and hp, i went with the 1.5" primaries and 2.5" dp w/cat but i know most ppl went with 1.75" primaries and was wondering what differences you noticed with that set up?

 

dude bolts have specs for reasones, you should follow them always. very easy to have something on too lose or snap something from cranking down on it too hard

 

nuts on cyl head - 10 ft-lbs
grade 9 bolts connecting header to dp - 39 ft-lbs with lube
bolts connecting dp to catback - 22 ft-lbs dry or 17 ft-lbs with lube