Have at it! As far as I know, a 292 is a 292. Nobody did anything extra to them regardless of what they were installed into. The engine only evolved slowly by way of the production eventually switching to Mexico, use of the 1/2" flywheel bolts instead of 7/16" (redesigned crank), new bottom-end sheet metal, and intake/exhaust/carburetor changes.
The only thing that I can think of that may be of interest is whether the pistons are the 7.6:1 "export" units. Most engines were 8:1 compression.
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David
newbie #4153
