Originally Posted by AndyF
That is a big change. Not sure what your ET is but if the car is very fast at all then that is a bunch of horsepower that you picked up.


8.67@154 with 35 degrees timing
8.70@157 with 32 degrees

60 foot is a little off @32 degrees. 1.23
60 foot is 1.18 @ 35 degrees