Fits Demon Race, Speed & Road Demon Carburetors


Fits Holley model 4150 carb, all double pumpers and square flange with metering blocks on both primary and secondary.

Mr. Gasket Fuel Line w/Pressure Gauge


3/8'' Chrome Fuel Line with Pressure Gauge for Holley 4150 Carburetors
  • 9-5/16'' Centers
  • Line Inlet: 5/8-18 Inverted Flare
  • $50.97
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    Fits Holley model 4160 carb, 3310, square flange Holley with primary metering block and secondary metering plate.


    Gauge Only