273 guys..Heads up!!!!

085moparkid,The piston is fine i can see it plane as day with my bore scope! if it had broken a ring & or piston "ray charles" could see that with a bore scope man! Plus it would run like crap. All cylnders have 185 psi cranking comp. & fyi the ring gaps were twords the lose side of .014 thou. for top & second ring. & the gasket is smaller than the chamber (chamber off of another 65 273 head is right on the money 3.910 accross) The gasket is bore size @ 3.700 & fire ring is right @ 4.060 see photo above.