prochargedgmc Posted March 23, 2010 Report Share Posted March 23, 2010 What i have is a 2003 GMC Sierra 1500 ext. cab and i can't decide what to do next performance wise. This is what i have as of now P1SC procharger 10-12 lb, Comp Cam, springs, pushrods, lifters, multec II 42lb injectors, taylor wires, pacesetter long tubes with tru duels 2.5", tru-cool trans cooler, 2800 PI Vigilante stall, fully built 4l60E, shift kit, E-fans, 160 thermo stat, 3.90 rear end with posi, twin yellow top optima, three core front mount intercooler and wheatley tune. Sorry for the long sentence, thanks in advance for the help. Quote Link to comment Share on other sites More sharing options...
sss25 Posted March 23, 2010 Report Share Posted March 23, 2010 How about more cubes Quote Link to comment Share on other sites More sharing options...
tburkdoll Posted March 23, 2010 Report Share Posted March 23, 2010 Any body mods? Wheels, Hood, lights, lowering, grill, body kits, etc.? Sounds like a really nice performance set up you got there Good luck Quote Link to comment Share on other sites More sharing options...
Krambo Posted March 23, 2010 Report Share Posted March 23, 2010 Fuel Injectors! Yours should be tapped out with those mods. Running a 5.3L? Anyway, you could always do an intake with a 90mm TB and X-link. Quote Link to comment Share on other sites More sharing options...
zeake Posted March 23, 2010 Report Share Posted March 23, 2010 4l80 Quote Link to comment Share on other sites More sharing options...
prochargedgmc Posted March 23, 2010 Author Report Share Posted March 23, 2010 Well i thought about more cubes but thats a lot of money, how much you would it cost to get a 408 ready to put in. Thanks Quote Link to comment Share on other sites More sharing options...
Fireman31 Posted March 23, 2010 Report Share Posted March 23, 2010 Well i thought about more cubes but thats a lot of money, how much you would it cost to get a 408 ready to put in. Thanks A turn key 408? I would think between $8000 and $11000....... Do you have a TA Bearing Girdle? Quote Link to comment Share on other sites More sharing options...
prochargedgmc Posted March 23, 2010 Author Report Share Posted March 23, 2010 No i don't have a TA bearing girdle is it worth it and i damn i didn't no a turn key motor was so high. I don't no what ill do yet Quote Link to comment Share on other sites More sharing options...
Fireman31 Posted March 23, 2010 Report Share Posted March 23, 2010 No i don't have a TA bearing girdle is it worth it...... Sure is, they have a larger fluid capacity, allow for gear oil to run cooler, and give the carrier bearings support so they do not stretch. Not to mention, they look badass too...... Quote Link to comment Share on other sites More sharing options...
prochargedgmc Posted March 24, 2010 Author Report Share Posted March 24, 2010 anybody have any other ideas Quote Link to comment Share on other sites More sharing options...
J_kuhn82 Posted March 24, 2010 Report Share Posted March 24, 2010 pistons, heads, Nitrous, some fuzzy dice Quote Link to comment Share on other sites More sharing options...
zippy Posted March 25, 2010 Report Share Posted March 25, 2010 How much gain are you looking for and any idea on how much you might be looking to spend? Quote Link to comment Share on other sites More sharing options...
prochargedgmc Posted March 26, 2010 Author Report Share Posted March 26, 2010 I really want a pretty good size gain but im not sure what i can do besides change motors, and i don't no how much im looking to spend just looking into something to do so i no how much i need to save up for or just flat out buy. Why zippy got any good ideas Quote Link to comment Share on other sites More sharing options...
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