1.) Lower Radiator Mount
If you look at the pic, it looks like the mount was fabricated quite a bit shorter than the length required to fit on the forward part of the frame.
The legs have to be "pried" to be mounted.
Did your builds look like this?
Also, for the mount, the build manual says to mount this with a 1/4" self tapper.
Do you use the shorty or the larger one? (I`m thinking shorty)
2. Seat tracks
I`m no where near ready in my build to mount the seat tracks BUT, I was just looking ahead.
If you check out the pic, you`ll see the mounting studs for the seat tracks are too short in length to mount them to the frame.
I was thinking of maybe bolting down some kind of steel plate on the floor of the cockpit and mount the seat and lap belts directly to that.
How did you all mount your seat tracks?
That`s all I have for now.
I`m sure there`ll be more later.