Honda GX35 mount for Tony Kart micro

Looking for a bit of help. I have a Tony Kart micro chassis currently with a Comer. I would like to swap it out for a Honda GX35 (a local class).

I am struggling to find an engine mount that works though. I purchased this engine mount but it does not fit the frame: 25 x 92mm Complete Motor Mount | Italian Motors USA LLC
The mount is hitting the crossmember for the seat and cannot be moved forward or backwards to fit.

I came across this mount, but based on the picture alone it is not clear how this would actually attach to the GX35: OTK Kart Engine Mount Bracket 92 x 25 mm Honda GX35

Any help would be greatly appreciated.

I have only worked with the gxh50 and a birel kid kart? Clearancing was required…

Do you have pics of how the mount would go now and the bottom of the engine? Are there tapped holes on the bottom?