I have a 02 gmc sierra RCSB that I swapped in a 02 vette 350. I just got my Zo6 cam and yellow springs and was planning on installing them in a few weeks. I have a transgo hs2 shift kit thats waiting to be installed as well. I have just sent the W4me tune to get reprogrammed for the cam swap. My question is what kind of power will I be gain in this swap . plan a TB converter as soon as i can afford it. thanks for the info.

 

well you dont have a 350 unless you have vortec 350. as for power put it on a dyno and then youll know.

 

The 5.7 LS1 or LS6 is a 350, the vortec 350 is a 5.7, but they are not the same engine just the displacement.

As for hp for the cam swap, I would say somewhere around the Z06 statis if not more.

 

sorry you are wrong bud, Ls1 or ls6 = 346!!!!

 

The engine is off a 02 vette and they have a 350 right.

 

Quik is correct! Alot of people automatically assume "350" when they find out the LS1 or LS6 is a 5.7. The Chevy 5.7 has NEVER really been a 350 either. I think the original Gen 1 engines were 348 CI, for example. It just sounds better to say 350 instead of 346 or 348, LOL.

 

Its just like people caling the 5.3 a 327 when it isnt.....minor detail....not a big deal....you hear LS1..or Vette....Camaro..whatever..most people think 350....i think yer gettin a little too technical...lol

 

Plus the LS1 and LS6 are great motors. Aluminum blocks and heads. Lots of power and great revving motor. My 2000 SS camaro has more power at the rear wheels than my Max with just minor bolt-ons!!! Car kicks butt! LS6 even better (Intake) and LS2 best!! IMO

 

probably around 400 hp at the flywheel w/cam. strap it to a dyno

 

Ill post some numbers this weekend im going to take it to the dyno so I can have before and after numbers. thanks for the info. Ill let you guys know when I install the cam in my 346. lol