I reciently bought a bass boat with a 115HP 85 Johnson. After much work (carbs, hose replacements, etc....) the engine seems to be running fine now (Doesn't sound like it first did). However the Tach for the boat does not work. I noticed alot of condensation inside the tach casing, so i was wondering if the tach went bad. I pulled it off and tried it on a friends boat...nothing. I opened it up and most of the components were rusted. Anyways, it seams I need a new tach. I need the cheapest one that I can find that will work with my motor. (wife + money spent on boat = not happy wife 
Any suggestions????<br /><br />The quick question i have was my compression readings. (110, 110, 110, 105) Is this acceptiple??<br /><br />Thanks
Any suggestions????<br /><br />The quick question i have was my compression readings. (110, 110, 110, 105) Is this acceptiple??<br /><br />Thanks