Having tried the 2” temporary spacer, I ended up going with a 1” spacer. It gives me enough room for my left knee so I can rest my clutch foot on the floor, and I can still reach the stalk. I’m 6’5”.
Krazy Horse can supply spacers with the right four bolt pattern for Brooklands wheels for those without machining capability.
I am 6'2" and the Krazy Horse spacer was perfect. Posted a pic of it. Cuna2016...very nice work!