View Full Version : Which Is Right For My Fuel Injected Mustang ?

10-13-2003, 09:22 PM
Hi, I am confused with all the msd products there is out there . To start with I have a msd 6al part # 6420 . I need the coil,dist,and also I have a ford raceing tach that Iam not sure if i need adapter for or will it plug in directly to the msd ? I also want to buy a timing control with the knob that u can install inside the vehicle . I have a 87 gt mustang that has a dss 306 pro bullet with a novi 2000 , your help and part #s would be appreciated , thanks .


10-14-2003, 10:32 AM

The distributor for the 93 and earlier TFI fuel injected applications is 8456. If you are looking for the direct replacement coil that will be 8227. The tach will/should work with out any problems at all. If you are looking for a boost timing retard the part number is 8762, this is adjustable from 0-3 degrees per pound of boost.


MSD tech4