Quote:
Originally Posted by dinnut
My current setup Will 12.0-12.1 @109 on 93 octane and a 325 drag radial with a 3.55 gear through mufflers. Put some 104 octane race gas in it and itll go 11.9x@111.
454 chevy .70over
Srp small dome forged pistons. 10:1 with a 114 cc head
781 oval ports with 2.19/1.88 valves exhaust bowls have been opened up.
Comp xe284 240/246@.50 .57x/.58x lift
Rpm air gap
Holley 850
4100 freakshow. Transking th400.
Gearing is not optimal for tire size and end of track rpm.
1.70 60' on motor
Dyno'd 525@5600hp and 560tq@4400 on an engine dyno
longbed truck @ 4000 w/ driver
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Sounds like a strong runner. I think my 11" 2800-3000 stall is going to hurt me but I can get it going with that and change it out later. I planned on running a 28" tire with 4.11 gears. Figured I`d need the gear to help get the heavy truck rolling.