Need more pump power for your Hemi? The Tapped 345/392 heavy duty pump harness is your answer. Made for our Tapped/FORE systems but can be easily adapted to others, this harness comes with our standard single drop-in system. If you have our single pump setup and want to add a second pump, this make it seamless and plug-n-play. Comes with 30 Amp fuse/holder, heavy duty Picker 50 Amp Relay.