Carb was just freshened by Rupert with a brand new main body and base plate.
Above Added: Wed August 31, 2016, 5:26 am EST
I have a 4150 from George Rupert that flows at 1040CFM the carb is deadly consistent and very responsive. I have all the paperwork from Rupert including carb number. The only reason I am selling is because I went to fuel injection.