Shouldnt it be faster down the 1/4 miles with that much HP.
I'd figure it would run high 9's atleast with 700+ and traction.
In a 4200 # car, DA no better than 2500 ft. It's going to take a lot. The 10.86 pass was on the stock blower & bigger pulley. The dyno was on ported blower & smaller pulley