I was wondering how hard a GSK install is to do. I know were its at, but do I need special tools and does the pump have to come all the way off? I am pretty mechanically inclined but does the kit have any instructions? Also whats everyones opinion on wich one. The 3000 or the 4000. Is there a huge diffrence in the two? And if I do a 4000 do you have to do new valve springs. I can hit 3,200 rpms right now so what is a 3000 going to do? Thanks everyone.
1997 Dodge 2500 4x4 auto, 4 inch exhaust, airaide intake, 0 plate, boost elbow, 4k gsk, trans, boost, and pyro gauges, built trans with billet converter, 16 cm exhaust housing.
1991 Dodge W250 4x4 manual, 3200 gsk, 4 inch straight piped, advanced timing 1/8", pump turned up all the way.
1997 F-250 Power Stroke-manual trans, 4" exhaust, TS 6 position chip with PHP Tunes, DIY intake, shimmend regulator.