Online Community of Zenith Builders and Flyers
I have been looking for one for my XL601B but no luck. Am also looking for a cowl. I am going to order some 4130 in the morning and build a jig and make my own mount for the 0-235 C1B
Engine mounts are available from Zenith.
Check this link.. http://zenair.weebly.com/lycoming.html