Using our cars details, 3800lb etc. our best et of 10.35@127+, we have run 130 once and some 128+'s.... 1.43>44 60ft's....the motor dyno'd@695hp@EDA

entering all our info into 1/4m correction calc
Your HP is 642.90 from your ET
Your HP is 578.05 from your MPH
Your HP Correction Factor is 1.05
Your Grains of water is 85.52
Your DA (Density Altitude) is 1,560 feet
Your DA (Density Altitude) is 476 meters
642.90x1.05 = 675hp.

Go to the http://www.wallaceracing.com/accel-calc.php calc enter 675hp/3800lbs you get>
60 Foot E.T. : 1.44
1/8 Mile E.T. : 6.54
1/8 Mile Trap Speed : 103.96
1/4 Mile E.T. : 10.36
1/4 Mile Trap Speed : 129
and we run with full exhausts, how much hp is lost there against the dyno's open hdr system

you should be able to do exactly the same thing with your car/parameters and get similar results.