ive been reading up a lot reciently and deciding on some mods to do over the summer. i just bought hptuners and have a pretty decent tune already. ive also got true-duals with flowmaster mufflers. i will be removing the flows over the summer as well to get some more sound out of the exhaust as well as some more flow. I have a 2004 chevy avalanche(5.3L) and its a pretty heavy truck and cant seem to get it to loose the back tires at a stop. I was thinking about getting a vinci cam with DUR @ .050" 216*/ 224** LIFT .551/.551OVERLAP 53*LSA 115. then a yank 3000. would 4.10's do any good? i do have 22's so thats a possibility. what about a cai?

 

that all sounds good but what about a trans cooler and shift kit. you will need them

 

for a trans cooler, which one do you suggest? and ill just do a transgo hd2

 

I got a long tru-cool 40k tranny cooler..can get 'em off ebay by oregonperformancetransmissions.. I'm gettin the shift kit and vette servo's off them too.