silver.kiwi

I'm looking for sugestions on the best way to mount a Saito FA100T twin cylinder. Specifically, I need to know what product or products are available to use as a spacer that would fit between the integral engine mount and the firewall. I must move the engine forward approximately one and a quarter inches forward of the firewall so that the engine will clear the scale radial cowling of my plane.
Thanks.

Flying freak

have you thought about engine stand offs that are used with the 50+cc gas engines?