expected rwhp numbers for new combo???
393cu
11.1 cr
ported dart 225cc
th-350 3500 stall
9in 3.50 gear.
sd tune 13.0 af shooting for now.
ported ls6
1 3/4 headers thru factory slp load mouth with extra muffler in back to quiet it down lolol.
238/240 .605 .609 lift
80mmtb stock modded air box with k@N

