Originally Posted by
Cat 1
Bert, (or others) - Ever convert a OS 37SZ H - Found a "prop converted" one up here for a decent price and might press the buy button on it. Im thinking it would make a good little "Small Block" two stroke gasser...
Comes with a sweet MACS mini pipe Muffler...
interesting. I always found the shaft on heli engines too short to get everything you need on there to mount a prop as they are made for screwing on a fan and prop bolt.