292 comp cam

Ok this is the cam I have. http://m.summitracing.com/parts/cca-20-224-4 I have a 727 w/3200 ptc converter. 10 to1 .30 360. It's in a basiclly stock car. It has 3.91 sure grip. My street tires are 26in and drag radials 24in. I'm changing to 26in tall drag radials. My best times so far has been a 8.3 spinning. I haven't run the car much lately due to the heat. The last time I ran it the temp was 97.