My 340 in my 66 developed issues :-(

65 Mopar said
Right now I there is no stall, its stock.
I have that purple cam with the .484 lift that was discussed earlier. 355 gears in the back w/ a sure grip, 727 trans

The TCI P/N 141200 really seems to fit the bill for me. Direct connection told me that cam would be best with a 3000 stall but would also work with a 2500. I need the drivability..

Do yourself a favor and do not buy an off the shelf converter. This has been discussed many times. You really need to call a custom converter maker and give them all the honest details about your engine and car and they will build your perfect combo that is streetable until you hit the gas ;)

Here are few examples of companies:

Dynamic
PTC
Turbo Action