Can anybody help me find a serviceable A or C65 to complete the rebuild of our Porterfield which got a bit bent last June. Airframe repairs are nearly complete, but the old A50 is probably worn out. Prefer a motor with logs and lots of hours remaining, but anything considered. Don't need the ancillaries, a set of serviceable cylinders might do the trick. Any assistance gratefully received to get our rare machine back in the air. Cheers.