[Thadious]

Having done this swap already, I can tell you for certain that the window regulator are NOT the same. Due to the short section of the window on the later models, the regulator uses a single arm, whereas the earlier models use a scissor style. With this scissor style, there is a also a short section of track (much like the size of the section on the underside of the window) on the inside of the door (it's about 5" long) for the one arm of the scissor to fit into) The scissor style is required due to the overall length of the window and keeping it parallel on the rise/fall path. I wasn't able to find an earlier style track for the rear of the window and had to fabricate a new one of my own (was teaching in a sheet metal shop at the time). The inside tracks for the window channels that hold the "U" shaped channel (that the window actually slides in) is different in width by about 1/8".

All in all, it's quite the pain in the butt. I did mine but in the end, I opted for power windows (just like the link) and the inside tracks and regulator are a moot point then. Then added my own bear claw latches from a 1/2 door YJ (Jeep) and power door poppers and shaved the handles.

The door glass wasn't really expensive, try http://www.classicparts.com/1947-50-...ctinfo/70-115/ As for the hardware, http://www.classicparts.com/1947-50-...info/70-801CL/ a fair bit more pricey, but only $25 for the chrome over the painted. If you can find an old set of early doors, you might be better off.

Best of luck and holler if you have any questions!
Ted.