Speed
Sounds like a pretty good project. Years ago we used to have about fifty Chevy dually pickups that we used to pull gooseneck beverage trailers. They were '76,'77,'78 and '79 models. They were strictly work trucks with no radio or a/c with the 454, TH400 and 4.56 Dana axle, except for some of the'79 models that had the SM465. They were terribly overloaded with those beverage trailers but still did a good job. You mentioned the 4.10 rear axle, is it a dually pickup with the Dana 70HD or a cab & chassis with the 14 bolt GM axle?
