Locktite, Some very good and timely information.

Recently I was able to contact Ron Young (he had recently moved up to Sacramento area) and sent off all my Conquests to be run through and given the RY updates[8D] If anyone does not recognize his name - He was "The" works guru for the Santa Ana Cox factory.
In speaking with him, he mentioned the weak rear bearings, also that he was considering making another production run of ABC piston liner sets for the Conquests. If anyone else is interested in some P/L sets let me know so we can get this production run in the works.