jwc,

You're welcome. Thank technology for digital cameras, too.

Sounds like you're getting a good engine for minimal cost. Makes us feel stupid for paying 3-4 hundred dollars for the commercially sold engines. The 45cc Homelite sounds like a great engine too, for bigger planes.

Here's a picture of how I did the throttle linkage on the 33cc. Took some time, but it works OK. I had to silver solder on a little brass extension to the throttle shaft tab to make it longer and get the hole in a better position.

Jim