My best with my car so far is 13.2 with 468 and th-350 going through a 12 bolt 3.73 rear. My 60 ft was a whooping 2.0!!
This wonderous feat was accomplished on street tires burning them well over 1/8 mile.
I have not had a chance to run the new combo yet, but I have made some slight changes over the past summer
I am hoping to see the new combo go well into the 10's (oh heck a 10.99 is well into the 10's for me). The new engine made 686 hp and 663 ft lbs on the dyno, I now have a TKO600 (I know that will slow me down some) better axles and a set of Hoosier Quick Time Pro's. Hoping to see some air under the front tires this year.
Oh and the car averages almost 20 mpg on the highway, so not so bad for a street car.
Can't wait until April to find out what it does.
Jeff