Holley Regulator - now available from Flexolite
Fitted just before the carburettor this will reduce the supply pressure to prevent flooding. There is one inlet port and two outlets, all 3/8NPTF. The outlets can be used to supply two carburettors, or one may be used to provide a source for a fuel pressure gauge (or be blanked off with plug provided). The regulators can be adjusted but a fuel gauge is needed to verify the pressure. Cast alloy body.