Quote: Originally Posted by Ram48
With M&H 24.5x8x15 mounted on Kosei 15x7 racing K1 wheels. We do about a 5 second burnout using second gear in the waterbox, 10.5psi in the slicks and launch at 5600+/- with a clutch dump.
Best 60ft was 1.767 with that combo, but we did spin the rim in the drivers side slick about one inch off our index mark. (Avg 1.820 on four passes with different tire pressures) The car has solid motor and trans mounts and solid controll arm bushings also. We also added two 1 inch bushings (spacers) to the top and bottom coils of the rear springs to raise the rear about 1 inch and increase spring rate, there was little or no rear squat and no tire spin on launch.
Nice mod. Where did you get the spacers for the rear springs? fabricate?
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04 Stage III w/t, AGP WGA, TXS MBC, AEM I, Mopar BOV, Mopar DP, Mopar exh.