how streetable do you want it? smooth idle? cammin to heck? 400 is very easy to get on any LS based motor. I have had excellent luck with Comp, Lunati, many people also have good luck with trex, and G5's. a 224/224 with a 116 LSA is going to have a smooth idle. a 232/240+ with a 112LSA is going to have a monster idle. lift should be the last thing looked at. but for stock chamber I would not go over 590lift. a 560-588 would be fine. valve spring change is a must for a cam swap. 226/228 588/588 with a 112LSA would be a darn good start....or something similar to that spec. I had that in my 97 S10 with an LS1 and it loved it. topend! and in the event you do hook a kit up...it works well with it. get on LS1tech.com. and just do searchs for NA cams. dont go over kill!! there is no need for a monster cam.....
Lookin to get over 400, Im stickin na, no NOS no turbo/sc. I figured with the predator programmer, intake and exhaust i should be at around 340, not sure how much more power i would get outta cams. I was thinkin i had to find specific LS4 cams only. Which LS cams u recomend?
how fast do you want to go? any LS based camshaft will work in your GXP. that means the same camshafts for Vettes, Fbodies, GTO's will work. are you strictly NA? nitrous? SC/turbo?
Hey man, Im sort of new to the forums and lookin for some info, I have been searching past few days looking for cams that fit the GXP. Any ideas to help me out? Thanks, Jason
