[superdutybob]

Originally Posted by 2manyT/A'S

FYI: 78 & 79 Delay wiper motors & switches were different than the 80-81 versions.
You will also need to rob a switch to motor jumper harness from a 78/79 donor car for the conversion.

I believe the 80/81's had integral wiring in the harness for delay wipers.

Delay wiper switch requires a larger opening so you will need to change out your gauge bezel,as well.

2many

I was thinking all of that and was relieved to see that you typed it so I wouldn't have to. The dash bezel is the one most don't realize about.

[RWS]

Thanks for the info regarding the differences in the wipers. I have everything from a 79, inclduing the harness and a switch, which I installed behind my 70 bezel. It's a bit of a tight squeeze, but it did fit.