Our plan was to upgrade our LS-powered Chevelle from a carburetor over to EFI using Holley’s HP EFI ECU to transform this Chevelle over to 21st century fuel control. When Holley released the ...

The pump is designed to catch and feed fuel into the hose in case of a pump failure that results in a leak. The leaking gas will be fed into the carburetor and away from the bilge.

2 Right-angle hose-end fittings from the pump to carburetor Avoid forged 90-degree elbow fuel fittings as much as possible. Although they are inexpensive and readily available, they're restrictive ...