My old SD car (88gt) ran 12.4@105 in the 1/4 with the stock ported intake mild ported heads (exhaust side only), chip, 3.55 gears, dynomax 2 1/4" mufflers, gutted cats, k&n, electric fan, and under drive crank pulley. It also had over 140000 miles on it.
It pulled a 2.0 60 ft on 225/60/15's BFG street tires.
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James Cox
RHC Member #44
nochevy@hotmail.com
1991 Mustang LX
Dart iron eagle block, 4340 28oz 347 crank, 4340 h-beam rods, probe ultra light pistons canfield heads “race ported by Brent Frazier”, solid roller cam and lifters “custom grind”, kooks 1 7/8" race headers, and much more.
Engine built by Brent Frazier.
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