Paul, are the welding cups to be interchangeable between the plate and the
fire wall attach?

Craig Smith

No!
The first batch we are doing is just for the rubber mounts.
In a lot of cases of RV and Tail Wind nose gear airplanes
other than the Zenith the existing motor mount is used so no
firewall attach fittings are needed. I may make some however
once I get this batch don.

Paul Lamar