dont use a holley blue fuel pump
just to clerify to anyone that first sees this and says duh, i bought my truck already equipped with a holley blue fuel pump rigged up on it. a month after i got it the pump crapped out out of nowhere. one day it worked next it didnt. had a holley blue laying around the garage so i installed it as a quick fix and now it is dead with same story, ran fine parked 2 hours later pump doesnt run. 2 pumps in one year is sad. so for anyone looking to "hot rod" their cummins, dont run a holley blue. they may not be designed for diesel fuel and may not handle the vibrations very well plus iv never heard good reports about them.