You need a stall to get that 60' time down to a 1.8x and you're ET will drop considerably. Also grab a set of wheels and drag radials for the track and get us a real time! Really not bad for 22s and no stall.
i have a stall its a tci3000 i have no gear in the truck
i have a 2001 chevy did a 4.8 swap to a 6.0l with mahle pistons 10.5:1,eagle 6.125' h beams,232 238@50.595 598 lift on a 112lsa,243 heads,44lbs motec IIs,tuned by Nick D,it makes 402rwhp,@5000lbs w/ me in it 13.75@101mph on 22' wheels