Installed a new MSD Dist for my '89 351 408 with a new coil and now the tach is jumping. 1992 302 computer still. Know why and how to fix this problem?
Yes the pickup is in the dist. The gear needs to be removed in order to replace the pickup. I did the TFI since I have little faith in aftermarket electronic components. Especially something as problematic as a TFI mod. That just what worked for me, it's cheaper than a tow bill.pick up and TFI???