a 292 six with rv cam and 4 brl carb would probobly have more low rpm hp

one thing you could do is put 4.56 gears in your axle and than add a after market overdrive


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