Ls1-ls6
 

If I swapped out my heads/intake/cam with LS6 pieces... what kind of gains should I see? Car would have full boltons as well. I am trying to set up a car that will trap around 118 on a wet 100 shot without going crazy on a cam setup.

Also, if I get Pacesetter LTs for my LS1... will they bolt up to the LS6 heads?

Yes on the Headers, and as for the motor you could see upper 390 rwhp properly setup.

390whp setup properly... what's setup properly?

I kinda didn't explain it but I meant just doing a LS6 swap with full boltons. What n/a power I should yield, then hoping to hit a 118 trap with Nitrous.

yeah I got that part, I've seen Z06s with bolt ons running close to or at 400rwhp.
an F-Body should be close.