nitrous retard
whats up guys, quick question... when it comes to sqeeze i hear u should retard ur timming 2 degrees got every 50-75 hp shot, BUT FROM WHAT BASE TIMING DO I START TAKING OUT THE TIMING ??
i know alot of people of people that run there car anywhere from 12 to 19 degrees... mines runs best at 18. What Timing reference should i start at when retarding my car. im have a 175 shot (wet)
thanks guys !
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1990 Mustang GT
Engine- 308 (bored .40 over) Probe Forged pistons (10.5:1), Scat forged crank and rods, w/Main Girdle, AFR 185 heads, GT-40 intake, CSI electric water pump. AC delete kit, No smog pump, Manual rack and pinion steering.
Ignition- MSD 6AL, MSD Blaster coil, MSD hellicore wires.
Drive Train- Tremic 3550, Alum. Drive shaft, 3:73 gears, Stock carrier and axels. 26X11.5 M/T Et streets.
Power adder- 175 shot of laughing gas.
Best ET 11.5 @120mph on squeeze, 12.4 @109mph on muscle (on gt40 heads)
on the 185 heads ... ??? tba
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