Why would anyone possibly buy one of these engines, from a totally unknown source, the quality of which is unknown to the dealer, by his own admission, when one can buy a PST 1300R engine, of immaculate quality, performance a and reliability from a company of long standing and with an excellent reputation, for $5 LESS, AND which produces more thrust with a lower SFC ? (same fuel burn, 11.3 oz/min but for 28.7 pounds of thrust)

Or am I missing something here ?????

Regards, David Gladwin.