Electric Fuel Pump For Carbureted 454

This is a classic black pump that provides 140 gph free flow and 120 gph at 9 psi the maximum pressure delivered is 14 psi this is a street and strip performance model.

Electric fuel pump for carbureted 454.

Free shipping 5 star customer ratings and reviews electric fuel pumps. How to install an electric fuel pump in your classic chevy. In other words the g forces of the launch are forcing the fuel to the rear of the car while the pump tries to overcome that force. Controlled and operated by manual means mechanical fuel pumps were phased out in favor of electric fuel pumps.

Trying to run a 400 pump off of a 2 toggle switch isn t going to work for very long. Electric fuel pump for mercruiser mercury 4 3 5 0 5 7 7 4 8 2 efi mpi v6 v8 305 350 377 454 502 fuels injected marine engines replaces 861156a1 sierra 18 35433 53 99 53. This is because electric fuel pumps do a better job delivering precise. If you look at an older car with a carbureted engine you d most likely find a mechanical fuel pump.

The body is painted with the black logo and this model fits all alcohol or. Save 10 off 299 20 off 599 30 off 799 100 off 1 599 orders. As a single solution or partnered with products from other holley companies we can give you the edge you need over the competition. Fortunately a little common sense goes a long way in maximizing pump reliability.

You always want to wire a pump through a relay baker advises. Holley s products also include performance fuel pumps intake manifolds engine dress up products for street performance race and marine applications. The green and blue lines show how voltage affects flow rate. The chart above shows a couple important things about an electric fuel pump.

Most carbureted systems up to this horsepower range do not use a return line. Even the best electric fuel pumps on the market aren t very forgiving of poor installation practices. Most cars with a charging system and appropriate wiring can supply 13 5 volts to the pump. We ll start by mentioning the fact that this pump comes as one connected and integrated device.

Holley 12 801 1 red electric fuel pump. 99 get it as soon as fri sep 11. Although a good mechanical fuel pump can feed your engine for up to 400 horsepower have an electric fuel pump can be added insurance. This is a gasoline and methanol model that comes with a tumble polished billet design and the lower housing casting is designed for enhanced fuel flow.