carb spacer

[cepx111]

Anybody run one of these?

http://www.prosystemsracing.com/catalog/item/5164392/5430901.htm

[ashtrak]

I have read that on alot of RM engines they do the 1/2 reversion plate with a 1" spacer. It may work if you don't mind spending that kind of money. There maybe cheaper ways to go to get the same affect.