Good to see you posting. I was wondering if you were still around. Ron WThe 4 speed is a completely different transmission from the 3 speed with overdrive.
Upgrading parts on a car does not make it a streetrod. It simply makes it more useable
Well not so fast, ...."more usable"?? Model-As, --amazingly to some, --were WERE very usable for some 50+ years until someone (erroneously) convinced other peers that the original transmissions were not usable any longer.
And so we are clear, "upgrading" is perfectly acceptable on a 'Restored' vehicle if it is undetectable. A high-compression head can be undetectable, insert bearings inside the engine is considered undetectable, a hi-speed ring & pinion is considered undetectable. A F-150 transmission IS detectable ...even in Helen Keller's eyes!!![]()
There is another person who makes kits to do this install. His name is Ken Parker in Van, Texas and he posts on fordbarn. His contact information is: Phone - 903-963-1650 or e-mail (kpandlp@att.net). The kits run around $2700 complete. I have done this install myself without a kit and I wrote an outline of the procedure I used. I can send that to you if you are interested. Probably cost you slightly less than half the $2700 to do it yourself.
it would be nice if some machinist out there could take a present day 4 speed trans and convert it to fit a Model A as a drop in using the present torque tube/ bell housing mounts without any or only very limited modification, surely in the world of vehicles there is something small enough to fit and work with a 40-60HP engine, with limited machine work, say with a market price of $1000-1500.. One can dream.... I drove a conversion years ago with syncro. in all gears it was a nice experience. I feel this would be a nice upgrade and when combined with overdrive it would be a great value. Your mileage may vary.....