Thanks Bob. I think you know the 1967 Shelby GT 500 car #2065 engine came out of. I believe you provided some feedback on this for RJ Cars and Chris Santomaro. I am assuming you can attest to the fact that he had BOTH engines (this and the 428) sent down to Holman and Moody to be built. I can only take the word of the original owner that he said he bought it through them (Holman and Moody) originally, but I DO know that Chris and RJ Cars had this motor built in 2012 at Holman and Moody per the letter from Lee Holman attached above.