Speed Inc. Does it again!!!
There are many posts out there with a lot of secrets (weight of car, other mods not mentioned) that are held back
Congrats on the #'s,looks like you found a good combination.
You're obviously cranking out WAY more HP than the dyno shows- I put your racewitght and mph in an ET calculator and it came up with 440 RWHP for your setup. Did you remove the cats at the track? Either way congrats- you've got a wicked *** ride.
You're obviously cranking out WAY more HP than the dyno shows- I put your racewitght and mph in an ET calculator and it came up with 440 RWHP for your setup. Did you remove the cats at the track? Either way congrats- you've got a wicked *** ride.

