Hi all, first post: 70 Datsun 2000 SRL311, owned for 25+ years, Shasta run along with many other shorter ones originating from Houston (TDROC). Problem now I believe is fuel, do not seem to be getting the proper amount, engine runs ok at lower rpms but rats out above 3k rpm. I've ordered a cheap electric pump just to see if this solves the problem, anyone know how much fuel should be coming out of the carb hose when just cranking? Like x/ml per min? Thanks for any help - Raz