I have read through countless threads and not seeing what I figured would be a common question. I have an 08 Cougar that I decided to keep and just update. I recently upgraded the TM, all new graphs, converted to 36 volt, all new batteries and charger. Now to start looking into re-power to the new Merc 250 pro V8. Can someone that has repowerd give me an idea of a turn key re-power.