If I did a search on the last thread I remember where Tech @ BG was involved, he said the BG IFRs are large and can lead to rich conditions on low cube low horsepower engines. They seem to work well on big cube, high horsepower engines. They are racing carbs IIRC.
Anyone want to buy a Blake Carburation 850 cheap? I'll even rejet to your specs. Time to step it up.
