727 in a 1966 dart wagon! HELP

pishta said
86. As far as it looks, the early ones (86) had an UNLOCKING 1 wire 12V servo that disables the hydraulic pressure activated lock up (opens a bleed valve) when a part throttle kickdown from a locked up condition on police cars occurs. That was example I saw.

Ok thx
I ran the early all-hydro behind a 318 as my winter engine a couple of times. I liked it a lot. I think it was an 80. I took the guts out of a slanty box and stuffed 'em in an sbm box.