I have a J concepts body (I think it's a Finnisher body because it has a outline for a nitro engine head on the bed.) on my Kraton and I can't seem to find it on their website. Due to wanting to preserve the body and not wear it out as quickly I'd like to get a roll tower installed in the center of the chassis like how it would be stock. The problem is what do I need? Also I don't think the stock Kraton 6s roll tower would work for this body due to the sloped roof. Would the Notorious or Outcast roll tower work? Thanks.