Holley - Holley In-Tank RetroFit Fuel Module-Returnless Style Voltmeter - Digital Elite Waterproof

Voltmeter - Digital Elite Waterproof - 8-18 V - Electric - LED - Warning Light - 2-5/8 in Diameter - Black Face - Each

Fitting - Hose End - 60 Degree - 10 AN Hose to 10 AN Female Swivel - Aluminum - Black Anodized - Each

Car Wiring Harness - Power Plus 20 - Complete - 20 Power Outlets - GM Column Connector - Universal - Kit

Cylinder Head Temperature Gauge - Sport-Comp - 140-340 Degree F - Electric - Analog - Short Sweep - 2-1/16 in Diameter - Black Face - Each

Holley - Holley In-Tank RetroFit Fuel Module-Returnless Style Voltmeter - Digital Elite WaterproofSupports up to 550 EFI or 700 Carb HP (HP Rating @ 60 PSI at 13. 5 Volts 10. 4 AMP Draw) Of course there are many variables, estimates are based on gasoline. Individual systems will vary based on fuel system design, regulator type, fuel cell location, etc