my brothers 50 1/2 ton with 4.10 gears and newer (1960ish)235 feels good to 60 one time evan did 70 one time but needless to say it was NOT A GOOD IDEA!
on the outher hand my 46 2 ton with old style 235(bord and stroked 216) never wanted to go over 40-45

Luke Dahlin

1946 Chevy 2 ton
1966 Chevy 2 ton
1969 Chevy 3/4 ton 4wd
http://www.stovebolt.com/gallery/dahlin_luke_1969.html]1969 Chevy 3/4 ton 4x4