i have a 4100 lb elcamino 502 ci with a d1sc pro charger auto trans 3500 stall .used most on the street. question i dont know witch distributor to use msd 85551 with adjustable advance or 85501 with locked adv.:confused:
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i have a 4100 lb elcamino 502 ci with a d1sc pro charger auto trans 3500 stall .used most on the street. question i dont know witch distributor to use msd 85551 with adjustable advance or 85501 with locked adv.:confused:
I'd go with the adjustable, always nice to have one more place to do some tuning, especially with a supercharger. A box with ignition retard for the big end is also a nice feature with a blown engine!
i used many on super charger bbc and sbc engines i use the 85551 and the MSD boost master box 6-BTM