Hey guys I am new to this board but I frequently post on the corvetteforum.com board. I recently installed a set of ported LS6 heads(I ported them), Comp Cams 230 .578 114lsa cam, ported LS6 intake, ASP #20 underdrive pulley. My question is what can I do to maximize the performance with this combination. I ordered LS1 edit and I plan on correcting the rich fuel condition, bumping the rev limit, and adding some timing to the timing map. The car put down 421/400 sae corrected running 12.0 -> 11.5:1 a/f. Any tips on extracting some more HP out of the car? Thanks in advance.
Phillip

 

Mods listed in Sig.

 

421 with no tuning on home ported heads, sweet!!!! I'd just take it to a dyno with a wideband, run it in and do some dyno tuning like you outlined.

What kinda timing are you seeing right now?

J.

 

23-24 degrees across the board and 12.0-11.5 a/f.
Phillip

 

23-24 degrees across the board and 12.0-11.5 a/f.
Phillip