Aluminum Drive Shaft Options?

Long,,~55" center to center.

That length just so happens to fit my 3.6L, T5, 7-1/4 perfectly.

Funny how some stuff works out like that huh?

That's cool. I may look into that, although mine will have to be shortened pretty substantially if I go that route when I install a T56 behind my 340. It's already longer than the driveshaft with a 340/A833/8.75".