Duraspark ignition swap

[thunderbolt]

I have done this exact conversion to a 72 351. Subsequently I have added an msd ignition module. From the donor car, get the distributor, wiring harness and ignition module. (new modules are cheap, I used the blue one) Get the coil cover too, a sweet little piece. Look at where the wires are going. Very little change. web.p3.net/~shoman/duraspark.htm is a web site with the wiring for this conversion. Good luck with it.