Transmission Identification Help

[CudaTime49]

Need help identifying my transmission. It is attached to a 1968 340 Formula S. I do not have a fender tag or buildsheet for this car. I'm not sure if the engine and trans are original, but I have the engine disassembled and it has been rebuilt.
There are no casting or stamping marks on the flared end but there is a number that looks like it was welded on "260-4". These numbers are about 2 inches high and look like they are made from wire and soldered on the case (See pic). There is a cast KCP 230-260-4 on the center case and the number 2466901 on the tail. Any ideas or leads would really be helpful.

 

[Bulldozer]

a 904 is 31 inches long and a 727 is 35in long ````here~~~ http://wagoneers.com/FSJ/tech/Transmissions/727TorqueFlightinformation.pdf

 

[CudaTime49]

Thanks 73. I have that manual. I'm really curious about the "260-4" marking. Any ideas?

 

[Bulldozer]

dont know, i have seen all kinds of giant numbers on those things. could be just castings, plants, im not really sure

 

[wjajr]

http://www.mymopar.com/index.php?pid=108

http://www.mymopar.com/downloads/transguide.pdf

 

[RustyRatRod]

The number you're looking for is on the pan rail either on the driver or passenger side..I cannot remember which. It is a stamped number.

 

[Brad426]

This might help. It list transmission application by part number and where to locat that part number.
Cheers

 

[crackedback]

727

 

[oldkimmer]

..............Its a 727 off of a 318........the number u need is on the drivers side pan rail...........kim.........

 

[CudaTime49]

Thanks old

 

[CudaTime49]

Thanks cracked

 

[cudamark]

Visually, it's a '66-68 727 for a small block. The numbers off the drivers' side pan rail will tell you a more exact application. It could be the stock trans for your 340.