Here are the headers isntalled.
Have not had a problem with the wires burning and didnt need heat sleves but put them on for added issurance. Headers come no were near hitting the frame any were.
Here are the headers isntalled.
Have not had a problem with the wires burning and didnt need heat sleves but put them on for added issurance. Headers come no were near hitting the frame any were.
David,
2003 GMC Sierra Denali, LQ4, AWD, AWS, 4.10, Wheatley 93 tune, LT headers, GMPP CAI, BBK 80mm TB, MSD wires, E3 plugs, 160* T-stat, Flowmonster DI/DO, cutouts. Working on 4.8 heads, just purchased Comp 228R cam, 918 Springs, TI retainers, 7.4 hardend pushrods,