T-18 swap

--I have a T-18 out of a '74 F250 w/2 piece D shaft. I want to put it in my '76 F100 w/390 3sp. long bed. Do i need to change the T-18 tailshaft to the slip yoke type? Should I try to make the 2 piece Dshaft from the F250 work? Is this a workable swap? AM I CRAZY?

Thanks Guys

I'd just get the correct driveshaft for the T-18 and be done with it. IT should be a direct bolt in.
[addsig]