There is a lot left in it that he will need to get use to. After he gets the air pressure set right(14-15 lbs) and remove front sway bar, the 60 ft should drop, along with ET. I have an m6 car with mild ported heads and a c1 hammer cam and in the cold weather it will run 11.6's all day on et streets and 11.7's to 11.8's on Nittos. When the air warms up it will drop from 118 to 116 . He never said if he was still full weight or not either, I look for mid 11's when he gets use to it and leaves harder with around 116 mph.


p.s A ported throttle body should help quite a bit for mph. I picked up 2 mph .

 

My girlfriend is in the same boat....S2 LS6 style heads, 224/228 112, 3200vig, pulley, no tb, 3.73's, LT's, corsa, no cut out, on a 1.66 60...12.03 113.5x, her best mph 115.x on a 1.8x 60' this was on a low 80 degree day with a slight breeze.