Both cars tuned by me.
1991 240SX Hatch
LS1
T-56
Magic Stick 3 (MS3) 237/242 .603"/.609" 113 LSA
Ported 853 Heads
Full Exhaust
Ls6 intake manifold
2001 C5 ZO6
370 LQ9
13.7:1 CR
Race Gas
244/248 .612/.615 112+1
Stock L92 heads milled
Stock Ls3 intake
Full exhaust
Vararam
The vette made the 485 on 31.5* of timing now it has 33* in it.
http://www.youtube.com/watch?v=rNxVZ8igwcg