Let him use it he will find out soon enuff
the main problem I have found with them besides slow shifting is if you realy push them hard
(drag racing ) thay will jam between 2nd and 3rd

also the wide ratio will slow him down a bit but would depend on what egine he was running and how much power it was putting out


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