rhkcommander
Full Access Member
'WELLMAN 6A843G084'
http://www.wellmanautomotive.com/index.php
IIRC the 84s are single coil and might work with the controller.
Personally I'd use a pushbutton, some have faith in the controller. Mechanical truck, I'd rather keep it as basic as I can. all the controller does is watch voltage - as the plugs get hot resistance increases, voltage drops... Not every plug acts the same and unless there is a way to calibrate for that some might get overglowed and burst/swell