S slvrstang46 New Member Aug 22, 2006 8 0 0 New Mexico Sep 5, 2006 #1 Sep 5, 2006 #1 I am woundering what kind of spark plugs to use with a 2004 Procharged GT and what gap to set them at. I am running 10psi
I am woundering what kind of spark plugs to use with a 2004 Procharged GT and what gap to set them at. I am running 10psi
hotrodredneck New Member Jul 28, 2004 200 0 0 Newport News Va Sep 5, 2006 #2 Sep 5, 2006 #2 NGK iridiums 1 heat range colder....not sure about the gap though....whatever you do dont use BOSCH
blackink00 I missed a shift & stole Curt's money. Mar 30, 2005 545 0 0 Tempe, AZ Sep 5, 2006 #3 Sep 5, 2006 #3 NGK TR6 gapped at .35 that should be good
Dope 97GT New Member Jul 16, 2005 439 0 0 Rochester, NY (SUNY Brockport) Sep 5, 2006 #4 Sep 5, 2006 #4 Yes i would run NGK tr6s and i think i see some sitting in my room that i have no use for wink wink
hotdog71 Member Dec 8, 2004 427 0 16 Seattle, Eastside Sep 5, 2006 #5 Sep 5, 2006 #5 Yep and go to NAPA there were the cheapest by far