i have a 1949 studebaker 2 ton 5 speed trans 2 speed rear axle the studebaker fram is all rust os i have a good 4x4 1975 chevy short box truck fram whit a v12 costom built engine hemi sohc 2 trbos 4 weber side draft carbs i figer it will have 1500 to 2000 hp with nos on it