1967 Plymouth GTX $5,500 obo

Does your uncle have any idea as to the where abouts of the original 440 that it came with?
Small Block

No. I helped him track down the origonal but we came to a dead end due to the owner that pulled to motor has been long gone. From what I have read/discovered that pre-1968 Mopars were not exact "number matching" like later years. Up thru 1967 if you had the same year block then you are considered as numbers matching.

This is what I understand...not positive.

So it needs a 67' 440