Holley Street / Strip 4.5 to 9 psi In-Line Fuel Pressure Regulator - 3/8 in NPT Inlet - 3/8 in NPT Outlet / Black Anodized - Diesel / E85 / Gas MT-X3-TM-MM-RM and all the quality our

and all the quality our Pro-Billet distributor line is known for

Large Fill Plug Bung Weld-In Steel

1975-1977 Mercury Monarch

and 2200+ stall

Holley Street / Strip 4.5 to 9 psi In-Line Fuel Pressure Regulator - 3/8 in NPT Inlet - 3/8 in NPT Outlet / Black Anodized - Diesel / E85 / Gas MT-X3-TM-MM-RM and all the quality ourHolley HP Billet Fuel Pressure Regulator 12 840 4. 5 9 PSI 3 8" NPT Ports Black Clear Anodized CNC Machined Black Bright Dip Anodized Body Clear Bright Dip Anodized Ends Corrosion Resistance And Good Looks Feature A Gauge Port Include Mounting Plate For Easy Installation 1 8" NPT Gauge Port Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion