The car weighs 3300 with me in it. At 15 lbs the car will not hook, it actually seems very sensitve to tire pressure. I am running a caltrac setup (bottom hole with two flats of preload)with the ranchos (set at 6).

The car has never 60ft well, but I have always though it was more of converter issue than suspension. I am going to bring the rear of the car down as when I dropped the front to get my 5" of travel, it really has a nose down stance.

Here is a picture at launch.

6391751-dusterlaunch2.bmp (191 downloads)

'75 Plymouth Duster
Phase I 451 906/590/2-660 10.75/126
Phase II 451 Stage VI/590/1050 9.82/135
Phase III 383 906/Victor-Pump gas 11.30/119

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