Thanks guys, I'm sorry I was not as clear as I should have been. I bought a Bass Tracker with this engine, this engine was a replacement that the seller installed, none of the gauges worked, I didn't notice this until I took the boat out for the first time. I then made mention of this but you know what I was told after I paid for the boat.long story short, I just bit my tongue and proceeded to find all of my problems that I had paid for and repair them to make this a nice boat for me to fish from. I've tested and repaired the speedometer and now I have to address the tach, volts, water pressure, and find something to put in place of that 3" in-dash flasher hole that is left in the dash. Thank all of you for your help getting this problem solved as I attempt to move forward. I am a retired auto mechanic, but I don't know much about boat motors and gauge set-ups. Thanks a million.:joyous: