Well quick answer is, try Craigs/list or Evil-Bay, But just out of curiosity, WHY do you need the engines..?? both blown-up ?? can't you re-build them ?? I THINK the cost of the engines ( unless bought used) would warrant getting NEW machines ..$$$$$$$ and save what you can, from what you have for parts, (provided you buy the exact or compatible replacements) whichever you decide, good luck and keep us up-dated ..:thumbsup: