My 7m ran strong, it was pulled because it has 200k on the clock and also leaked from every imaginable place. Also was leaking coolant from the banjo bolt on the back of the head. I was quoted 1400 for a rebuild to short block and a head rebuild. I'd put a mhg and arp head studs on and call it a day. Not looking for a "10 second car" just a fun reliable weekend cruise to the lake car.