Interesting Slant Build! (EDIT: not a Slant, sorry)

[cam.man67]

Not an A-body, but cool nonetheless. Guy repowers an Allis Chalmers tractor with a /6.
Allis WD repower Dodge - Machine Builders Network

EDIT, crap wrong story. I should have read back through that forum to see it was a 318. HERE's an AC with a /6:
WD 46