Originally Posted by mannymoejack
I am trying to figure out if I should rebuild my engine, or trade it out.
The answer to that would depend on what number is used on your title as the 'VIN'. If it's the engine number you'll need to re-title to a different number if swapping the engine. If it's a number other than the engine number (unit serial number, number assigned by the DMV, etc.) you're pretty much free to do as you wish.

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