Seems to me it should be pretty easy to dupe a bracket, especially if you have a complete donor for a guinea pig. You can cut the trans, you can figure a way to use the mag flex, so all you need is the sensor bracket. Maybe a fabbed / bent / welded bracket off say, the rear intake bolts? Don't know if there are bolt holes in the rear of the head? So you bolt a bracket to the mag mounting pad on the engine, and build a pattern / jig from there.
You'd need the mag sensors and distributor, most of "that junk" is on the intake LOL
