hey guys i need your help. i am looking to build a limited boat for next years racing season. but i do not know much about the 2 stroke engines. i need to see if anyone has any ideas as to what to buy and how to build it. right now i have:

Odessy sponson
Riva Flame Arrestors
Umi steering

I am running the Novice Stock Class but i am looking to move up to the Novice limited class.

I also have a 2004 RXP running in the stock class,
but what do you guys think should i build the RXP or the XPL