Join Date: Sep 2008
Location: Lynden, WA
Thanked 3 Times in 3 Posts
iTrader Score: 0 reviews
on a 24V head it's worth doing if you're making a performance vehicle, and like stated above power gains probably won't be anything to write home about. but spool up and egt's will increase greatly. so perhaps if you're running a giant single for competition or whatnot porting would be the way to go.
2002 silver 2500 - 6spd w/ SBC 3850 12CB DD, ARB locker, AFE Bladerunner, FASS 150gph, Hurricane 2's, .093 tubes, htb2 64/14 & S400, 4in exhaust, Snow Performance stage 3, Edge Drag Comp, o-ring head, arp studs, MONSTER VP44! 727hp/1440tq-DKDiesel 4/9/10