Coilover, you would be correct on the LOW end with your set up.
But wide open a mile down the road, that 302 would be gone.
Chaz71,
I would be curious as to what rear end gear the 61 Apache might be/have in it. That 302 would sure be a cool deal in this truck, provided you want to make it fit, and the truck has a stiff enough rear gear, which it probably does. If it came with a 6-cylinder, then I figure you either do aftermarket mount, or fabricate, to use the V-8. As bartamos said, it can be done, setting it down in there, mocking it up, and a whole bunch of measuring and figuring.
Mike
