I recently swapped a 94 lt1 into my 86 iroc and the 4l60e that came with the lt1 was shot so I had to reuse my 700r4. I already swapped in the reluctor and vss sensor and got tv cable hooked up and I'm having the 4l60e tuned out of the pcm, but I need to know how to wire the lock up for now because I don't have the money for a kit at the moment. My question is is there anyway to wire up a manual lock up to a toggle switch? Any help would be appreciated. Thanks in advance, Joe

 

+12v to pin A and ground to pin D of the TCC connector.

 

would i only lock it up when in overdrive?if not when should i lock it up so i dont hurt the trans?

 

You should at the very least have it locked up while cruising in overdrive.

 

should i have it constantly locked up?im a little unclear on how a lock up converter works or what all has to do with the lock up converter.

 

Check the sticky in the carb forum.