Great job Tim Z!!!!!!!!! Not only impressive, yes - I'd say it was pretty accurate. Though the wheel spinning might make you think it was a little flawed in accuracy, its probably not too far from the truth.
You have any dyno data? That could help us out too and how much does your truck weigh?
P.S. - Love your wheels - they look cool - are those M/Ts?
93 Ext Cab w/ 99' LS1, AFR 205cc heads milled to 59cc, G5X2 cam (232/240 .595/.608@114LSA), Edel LS1 headers, 6.0L intake
Edel IAS shocks, Hotchkis front/rear antisway bars, 3.73 Axle w/ 8.5" -10-bolt w/ Eaton Posi