Looking for a 2.5xs optimax. This is the motor that was built in limited quantity for the 2005 model year. It is a 2.5 optimax power head with an exhaust plate that converts to a 3L mid and case the crank also has 3L driveshaft splines. They didn't produce or sell a lot of them due to the slight increase in weight.

Joe
386 527 1845