Organized Drag Racing and AutocrossDrag racing and autocross discussions and questions. Techniques, tips, suggestions, and "what will I run?" questions.
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Here is what I have:
383 small block chevy
750 demon mechanical secondaries
Vic jr. with a 1" 4 hole tapered carb spacer
Dart Iron Eagle heads 215cc runners with 2.05/160 valves
10.0 to 1 compression ratio
Speed Pro hypereutectic pistons
Scat 5.7 rods
Scat steel crank
Summit HEI billet dist. with Summit digital control box
Comp Cams solid flat tappet 236/240 @ .050 .501/510 lift
Harland Sharp 1.5 roller rockers
Guessing easy 425 H.P.
TCI 3500 stall
Turbo 400 with manual valve body and Trans Go shift kit
Ford 9" with a Strange nodular iron center section 4.11- Detroit Locker
Moser 35 spline axles
Spohn tubular lower control arms
Adjustable tubular torque arm- tunnel mount
six point bar just to stiffen up a T-top car and subframe connecters
2.5" y pipe and 3" flowmaster cat back with no cat
3600 pounds with me in it and half a tank of gas
425 chp nets about 340 at the tires. In a 3600 lb car that yields about a 12.20 at 107 mph. You would need a perfect launch and be geared so that you go the traps at your red line. (Courtesy of Moroso Power and Speed Calcualtor)
!2.2-12.6 you have to take in to consideration, track conditions, weather, etc. On a good day low 12's, on an average day mid-12's, I run about that w/ a little more lift 548/548, less stall 3200 and 3.73's......
