I am selling an OS Max 70 SZ-H engine that is used. It has about 9 or 10 gallons through it, and runs like a champ. It has not been run in a few years, however, so it may need to be thoroughly cleaned and inspected. Sold as is. Originally $300 new, selling for $150 OBO plus shipping.

This is coming from a parted out helicopter, found here...

http://www.rcgroups.com/forums/showthread.php?t=1650832

What you will get is what comes directly off of the heli. I am not sure if I have the original box, but I will look for it.

If someone is interested, I can remove it from the heli for further pictures, but don't want to disassemble things unless I need to.

Scott

Is this a S"X" or S"Z"-H? I cant find any info on the SX-H. Do you know if these engines can be outfitted for airplane use?

Originally Posted by ACKopter

Is this a S"X" or S"Z"-H? I cant find any info on the SX-H. Do you know if these engines can be outfitted for airplane use?

Yah, sorry, I just went out to verify, and it was a typo. I'll fix it in the original post. It is the 70 sized "SZ-H". It is a helicopter engine, and I cannot answer your question about putting it on a plane. I do not have any experience with that. Sorry.

Here is some info on the engine from OS...

http://www.osengines.com/engines/osmg1972.html

Scott

I sold the heli this was on today to someone local. Thanks RCG!

Thanks,
Scott