I just got my LPE GT2-3 cam in with the big springs. I wasn't able to go with the double roller chain i got because i didnt have time to pull down the pan. Ques is, what kind of revs can or should I be reving(1-2, 2-3 shifts). Also now looking at LT's for my truck. I live in MA and there A-holes, so i was wondering if there was High Flow cats for the LT's. Another Ques is what should i be looking at for new exaust(size, single dual, ect.) I should prob. go bigger because im looking at maybe a set of heads and i have the LS1 fans with the nelson harness, I just need to get pin 42 activated, so im told. This is as far as I will go besides drive train upgrades unless i try a shot of the fun gas. Any help would be great, thanks.

 

Also wondern what the stock rev limiter is set at?

 

IDK about the cam but the rev limiter is about 5,600/5,700 stock.