Chrysler/Fiat isn't doing any more parts so I'd call the MP shop first to see if the actually have it and can touch it. I myself would rather build my own. And do.
Schumacher creative services.com For swap kits and lots of info. You will also need;
A small block transmission
(Use the same transmission series you have now. 904/727)
The proper converter. 360's are externally balanced
IF you have the 7-1/4 rear, make a plan to swap in the 8-1/4 or the 8-3/4. The smaller rear is plenty tuff and a hell of a lot cheaper FWIW After rear end swap, you'll need to shorten the driveshaft.
A (new) bigger radiator is a huge help.
I went to summit
TTI has exhaust for there own headers or the exhaust manifolds you may have all ready.
Wire strippers/crimpers and some
Electrical wire to shorten/lengthen engine wires.
I went to Lokar for throttle cable and trans kick down. EZ to do.
