headers, what should i do?
#11
Once you have both in hand there's no comparison between the two. The OBX is every bit as good quality as any header you can buy for our trucks. The welds are very, very nice on them. And actually, the OBX's are cheaper than the Pacesetters. The OBX's have dummy cats which is also a plus if you're worried about passing a visual.
You of all people should agree with me man.
#12
I would think your problem is O2 sensors. The rears are triggering a code that says the cats aren't working. If you haven't looked into that, you might give it a try.
#14
another question: my dad is not fond of this header idea on a truck that gets drove alot, he says all the headers on street vehicles he has had leaked. and that he blew gaskets all the time. will this be a problem for me? i have read that using oem gaskets is a good idea.
thanks for your help guys!
thanks for your help guys!
Yes using the OEM General Motors 3 part metal shim gaskets are your best bet. As long as you tighten the header bolts in the proper fashion from the get go, you will be fine. My Dynatechs have been on my SSS for over 15k, I check the bolts each oil change, and I have not had a flange leak or a loose bolt yet to this day....
Take a look over at SilveradoSS.com, there are some guys there running OBX LT's(the old style Dynatechs)....
#15
#17
just called them. they dont have the "dual pipe y-pipe." is there any other company that sells one that will work? could my exhaust guy just make one and put the o2 sensor fittings in? sorry for all the questions guys, but im new to headers on something newer.
#19
heres what im going for:
pacesetter lts part # 72c2265
custom midpipe/ y-pipe
custom x-pipe (he makes those too)
two center inlet/ center outlet hooker aero's
turdowns
does this sound good?
#20


