Nice thing about the Saginaw if you go with really big tires you can use the early 70's Coupe deville box. It has the same piston as the one ton chevys. Couple it with a modified pump and you can turn 42" swampers with 8lbs of pressure on asphalt with one finger at idle. I put that combo in a 60 with 35"
BFG's , could flip the wheel and it would spin 3/4 turn after I let go
BFG's , could flip the wheel and it would spin 3/4 turn after I let go