[Excaliber]

With a rebuilt engine it is common to find "used" parts, re-conditioned or checked for specs of course. So it's a little confusing to me and I think would be difficult to nail down what "parts" were used (reconditioned) and what parts were new. Industry standard would be the guideline.

A "new" engine would be something that came off the assembly line at Ford, for instance. Anything less than that will have "used" parts.

Ernie