Ok, I know there must have been talk about this sometime but I couldn't find anything with a few searches.
My buddy has this 51 AD and wants a little more top end for the freeway.
It has a 59ish 235 (stock) with a 57 Passenger car rear end with 3.70 gears.
It currently has a compound low 4 speed.
What is needed for the T-5 swap and what years are the transmissions found in.
Brian