I recently purchased at 1989 ProV150 to replace my old 90hp Mercury. I plan on mounting and installing the motor myself but the motor came with a 703 side mount control, and I plan on using a 704 top mount. It also didn't come with any gauges, so my questions are what wiring harness do I need to buy or can I use the harness from the 703? Which Tach should I purchase?
Thank you,
Aaron
Thank you,
Aaron