Originally Posted By pittsburghracer
My Sons .040 (360) duster that weights 3150 has gone 6.40's and is nowhere near 600 horsepower. Looking at your sig something isn't adding up.


Hi, By nowhere near 600 or did you mean 650?

1/8th mile
Your Flywheel HP is 583
computed from your vehicle weight of 3150 pounds and ET of 6.44 seconds.

1969 'Cuda 446ci, best 9.96@133.9 in 1990
1971 340 'Cuda, best 11.01@122.8 in 1987