700r4

ok cant get my 700r4 to shift in to forth or overdrive how can i tell if it is a electric lock up or not?? any ideas guys??

only part of the 700 that is electric is the TCC.. TCC lockup is after OD. if it wont even shift into OD, then its nothing electrical, probably a broken band. 4th and OD is the same thing, that tranny is 3 speeds, then OD being 4th.

What year is the truck? The transmission should have 12v souse coming out of the driver side of the transmission. The 12v souse is just to make the torque converter lock-up it into overdrive. The transmission is problem going into 4th gear but not locking-up into overdrive. I have switch turn the O.D. ON AND OFF.

its in my bodydroped 72 c10 so not the factory tranny and its got a plug on the driverside like u said but no wires?? guess i need to get a plug

you need to get an aftermarket TCC hookup like one from painless.. you also need the plug for the speedo to work, etc. you need the aftermarket to make the TCC work, unless you wanna get a computer out of a truck that came with a 700 and give it power and ground and wire the 1 wire to the tcc.

I have 67 Chevy truck with 700R. This the kit that i have. This is a complete kit and will come with everything you will need. Also these parts but you won

You can go to any tranny shop and exchange the tail shaft for cable drive one. You can go to web site http://bowtieoverdrives.com you can use tire calc tools find out what gear you need for your Speedo.

mine is a cable speedo