Search Results for ‘exhaust manifold’

I got a set of shorty headers from Summit Racing, everything bolted up great except for the y-pipe. I've spent nearly 9 hours trying to get it to seal and it's still leaks like crazy at the ball flanges. I'm ready to just hand it off to an exhaust shop but figured I'd ask if anyone has some tips...

Been trying to diagnose a low, lopy idle (sounds like a really hot cam) after a MAF swap and bump to 36# injectors (sensor is calibrated for 36#). Stock otherwise. Wideband O2 reports extremely lean condition (hovers around 17 or 18+), but the truck is drivable (just a little underpowered)...

Hi guys -Could you guys please clarify this for me ????? Just replacing my leaking gaskets-All 8 hexbolts came out with no problem (no breakage) I want to put new ones back in with the new gaskets but my choice of new hardware seems very limited and NOW very confusing!!!-See Pics -this is my...