|Originally posted by lowtrickry:|
With these mods how small of a pully can I get away with ? Daily driver/ strip.... And same question with all made except rockers
Well you have to scan for Knock Retard to be sure. I will say it again, you have to scan for knock retard to be sure as each engine combo is different. Scan with the stock pulley and if you have no KR, I would drop to a 3.4 if I were you.
84 NB, 3800SC, E-85, VS Cam, 3.0 Pulley, 4T65E-HD, HP Tuners, AEM Wideband, Regal GS Gauges, S-10 Brake Booster. 1/4 mile -12.05 at 111.7mph