is a 4.8 worth building
is a 4.8 worth building or would i be better to buy a 6.0. i would like to keep it just to brag when i beat poeple that have bigger cubic inch engines. i have already out run two dodge hemis on the interstate. and that was with out the cai or 80mm tb
Last edited by Z88 sd; 02-02-2008 at 05:48 PM.
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,
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