He has an 04 Silverado eclb 5.3 2wd 3.73 rollin on 24's. He put it on the dyno this moring to see what she puts down before the cam. His current mods are: stock 5.3, Airraid intake, true dual Spintech exhaust, HpTuners by me.

He put down 287hp and 303tq! I think that is pretty good for the little bit that is done to his truck! Next weekend we are throwing in the GT2-3, LS6 springs, TR hardened pushrods, and possibly some LS1 fans. I'll post up the after results along with the dyno sheets and mabye a video.

 

That really good, concidering that the 24's must weigh a ton.

 

since he's going with a gt2-3 is he planning a radix in the future

great numbers for the few mods

 

Thats awesome numbers.The most my 5.3 put down before the stall was 297/301

 

yeah, he is saving for a Radix right now too, also a FLT tranny...lol

 

whats a completely stock 5.3 get? for comparison?