I just finished getting my Navy Seal motor all buttoned up from the 2 year rebuild..and It seems it is really strong. My question though is this. Every parts list I look at has identical part numbers for the 30 and 35 hp 2 cylinder 2 strokes. I went through BRP's parts lists and my 2 factory manuals and my seloc manual and can't find the magic part that makes the 30 into a 35. Mine is (supposedly) a 35 but my friend has a 200? 30 that he would like to make into a 35 instead of jumping up to a 40. Anybody able to shed some insight into this? Is it just a matter of buying decals? Thanks for any help.