Holley "Blue" pump in '68 Barracuda?

Don't forget to install a fuel pump relay. You must install this and don't try running a hot wire just from your ignition! 30 amp should do. If you don't you could cook some wires or you pump will not get the amperage that it needs to run properly. Here is one from summit racing it even has a built in circuit breaker. http://www.summitracing.com/parts/SUM-890023/