Hello<br />In one of your previous topics you were suggesting us (newbies) that it's very important to have Tachometer & Water Temp. Gauges. So after reading that I have decided to buy the following:<br />Beede White Water Temp. Gauge. code:2997<br />Teleflex Blue Amega Series Tach. code:0636<br />from www.surplusunlimited.com<br />I have 1991 Mariner 75hp and I was wondering if the above gauges are compatible with my outboard.<br />Thanks million (your answers are appreciated)