Hello all, I have some questions about a project sled I will be building this summer. I have an 08 XP chassis with an 800R motor that I am planning on swapping into my 2003 440 Rev. I have heard from other sites that the 800 should bolt right on to the rev chassis motor plate but looking to see if anyone knows if this is fully true or not Also wondering anything else I should look out for or any issues I might come across or even just some good tips. I am planning to use the full wiring harness and gauge cluster off of the xp to swap on to the rev. I read there could be issues with crank case? any info would be appreciated. Thanks in advance!!