Hi group,
I have a 65 f85 cutlass 2door post coupe. The car came without a wiper motor and here is what I know: switch doesn’t seem to have a detent or 2 selectors. The plate on the firewall appears to be for a 2 speed wiper.
I bought a single speed wiper motor from rock auto for a 65 Chevelle as my interchange manual says they shared this. (This is how I saw the mounting plate was different).
The motor did not come with the arm that connects the motor to the wiper transmission arm.
which hecking piece do I need for this. There seems to be various angles of this arm and at least two different ways it attaches to the transmission arm. Thanks for the help.

 

Well I was wrong about the switch, I see now it is a two speed switch. So the connection between the motor and wiper transmission will be more complicated