i have a pro charger that i want to but on my 340 duster pretty stock motor. i have carb, brackets,meth injection etc my question is will the msd btm work as a ignition system to retard timing. the boost will be low 6-8 any suggestion are well come.
Yep! It has to be piggybacked to a MSD6AL or better. Pay CLOSE attention to the wiring diagram. You will need to cut one of the wires under the little black plastic cap and the side of the MSD Box.
Ask me how I know!:banghead:
What Dizzy do you have? Are you going to lock out the advance inside the distributor or use mechanical advance. This will make it difficult to set accurate timing curves. I would start pulling timing at 1# then 2* per pound above that with a locked out advance of 36*-37*