I too have a Lanier 1/4 Extra 300S sitting in the corner of my workshop awaiting construction. I am considering an OS 1.60 FX or possibly a Zenoah G-26. I'm concerned with not enough power. Does any one have any experience with Zenoah or gas engines in the 1/4 Extra?

Also I'm wondering if there is any problems to watch for with the abs hatch or turtle deck?

Thanks