Hi, how fast would a 2wd lowered half ton 5.3 run with a custom tune? Also, the truck has a 3.73 gears with a locker and a 3" magnaflow exhaust.

Thanks

 

high 14 to low 15

 

Ok, I was wondering this because my friend has a cammed z28 that puts out 400rwhp and this 5.3 that is just CAI and tune only, along with the other mods I listed only lost by 2 lenghts. I looked, gm casting heads, no lope, what would it be, and I did not see any solenoids for NOS.

 

x2.....

 

on the street anything is possible.

 

you're on 17's? x3.... I hit 14.8 on ecsb 1/4, w/17's on 1/4 mi with 93 Wheatley tune.

Lisa

 

If it matters, the truck was a RCSB. By 17's, do you mean wheels? They looked stock.