I have an LS3/6L80e out of a wrecked 2010 Camaro, no cam, no stall, just tuned. My truck(81 c10) will be a DD (only when I'm home from offshore) that sees the strip on occasion. It's halfway done, rolling chassis, starting wiring harness now. Can anyone recommend an optimal gear ratio for the rear end with my setup? I have 3.73 posi now, 29.5" tires...thx