DAN M VAGOS
Petty Officer 1st Class
- Joined
- Jul 11, 2008
- Messages
- 363
hi all i have a 1987 mercury 700 70 hp and there is a plug on the mercontrol for the tach how can i get it to work i have a tach with pol setings on the back i know one is power one is ground but where to put the tach. thanks dan