John has mentioned it here but he has an informational You Tube Y-Block listing as “Mummerts Special Vinterests”. He already has 286 followers and shows assembly methods and information not easily recognized by guy who have never done one. Too me and many, John as a supplier and manufacturer of parts we either need or just want, and it keeps these engines alive. He along with Ted Eaton, Tim McMaster, and others help us with our YBlock engines as others help with so many body, mechanics, and other parts.