So my 60hp 4s Mercury gave out after owning the boat for 2 years.(im 2nd owner) Apparently some of the China Mercs have some exhaust parts, etc. That are no longer available. Rather than have a $2,281 repair bill on an engine that would eat **** in the next 1-2 years due to corrosion on parts NLA, I bit the bullet and will have a New Evinrude 90HP Etec installed and on the water in 5 days. Does anyone have experience with a 90 on the back of a 175TXW?