as long as it is close across the board, I dont think that is too bad.
how are the cold starts?
oil consumption?
wvo/svo use in the plans?
last valve adjustment was???

I am pretty sure you can get oversized pistons/rings, but a piston set is a lot of $$$$. another route is to re- sleeve the engine, if your pistons are good. sleeves are cheeper than pistons. but if it were me, as long as cold starts and oil consumption were acceptable, I'd drive it.

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1984 123.193 372,xxx miles, room for Seven.

1999 Dodge Durango Cummins 4BTAA 47RE 5k lb 4x4 getting 25+mpgs, room for Seven.