360 Magnum/A518?

lots of good answers
95 4 sure
96- you have to check the trans connector for 3 pins
you can use 92-94 318 trans by putting weights on the converter

clue
the early trans has a mainshaft that is about .030 smaller
so you can't put early gears on a late shaft
but you can put late gears on an early shaft- a little sloppy and they will strip
there are straight cut diesel gears for the early shaft- highly recommended as they are much stronger and the helical gears early shaft are 22 degrees and put a lot of pressure on the thrust plates which give up and you are stranded or worse
the other fix is you can put 47 guts in your earlier trans giving you the 15 degree helical gears and other stronger parts
use the Transgo reprogramming kit
I recommend 1/2 inch cooler hose and a cooler with half inch in and out- gotta keep those thrusts cool and lubed
I have 300,000 miles on mine
use ATF4+