74 power wagon dream truck...

It's possible it's a half ton with 3/4 axles..
Anyways I'm trying to make this my long game forever truck.. 408 stroker pump gas.. a/c.. the works..
I have a 360 block in my shed I would like to start with... The 596 heads from the Duster that are in excellent condition and the SM intake new in the box from black Friday...
Needless to say the gears are turning....