My boat curreently has a 1991 Johnson OMC 225 OB. I looking at a 2003 225 Suzuki 2 stroke OB. Can anyone tell me what othe parts I will need to repower with a Suzuki. I.e. Wiring harness, controls, prop,Guages, ect. Any power steering issues? <br />What type of expence am I looking at?<br /><br...