Im looking at adding VTS to my 08 GTX LTD

Just wondering what parts i will need (iv seen lot of conversions but no one really lists it all)

What im thinking so far:
•*VTS Motor
• Harness / Part harness? from RXT-X?
• VTS rod (RXT-X?)
• ECU programmed (Candoo? or need BUDs?)

anything im missing?

Am i correct in thinking the RXT parts will bolt right up without mods (unlike the RXP parts)