Nettet1. jul. 2001 · 10,482 Posts. #3 · Sep 20, 2024. Jim said: I installed a 12-804 regulator with a gauge on the outlet side. The lowest pressure I could get is 6 psi. I kep backing out the adjustment screw until it fell out. I put it back in just enough to hold it in place. I have a mechanical fuel pump on a 350 Chevy engine. Nettet29. okt. 2013 · There are two types of Volumax™ regulators. P/N 12-704 is a two port design that should be used on single carburetor installations. When using a single feed carburetor, one of the regulator outlet ports must be plugged. P/N 12-707 is a four port design that should be used on dual carburetor, dual feed installations. INSTALLATION …
Holley 12-804 Fuel Pressure Regulator Installation ...
Nettet13. feb. 2005 · $16.54 & FREE Shipping Sold by: Racer's Speed Shop Add to Cart $11.99 + $5.64 shipping Sold by: Performance Parts Racing … NettetHolley fuel pressure regulators are designed to provide the correct fuel pressure for any high performance vehicle. They're available in a variety of configurations and pressure … brett smith durham university
Holley 12-804 Fuel Pressure Regulator Installation Instructions - JEGS
NettetThe mounting holes are untapped on the above Holley and NOS regulators. Use the supplied self-tapping MOUNTING AND Installation:The best location for mounting any … NettetFind many great new & used options and get the best deals for Holley Performance 12-804 Fuel Pressure Regulator at the best online ... seems to be a well made piece. can't comment long term yet as it has only installed for a short time. the instructions are pretty vague for the regulator. knowing which way increases or decreases pressure ... NettetHolley Fuel Pressure Regulator - 12-804 Part # 12-804 Line: HLY ... All Holley regulators are pre-set at the factory so there is no guesswork when first installing the regulator. Adjustable Fuel Regulation From 1 To 4 PSI .220 Inch 7/32 Inch Restriction. 3/8 Inch NPT Ports 1 Inch 2 Out. country clipper avenue bagger