The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 305-350 swap

85silverbeast · 05-09-2010, 10:58 PM

*****in85 is correct 96 and up are vortec engines i heard they have more horsepower about 225 because of the roller cam setup they have. What are the benefits or advantage of running the electric in line fuel pump off a relay?

05-09-2010, 10:58 PM	#19
85silverbeast Registered User Join Date: Jan 2010 Location: Phoenix, AZ Posts: 132	Re: 305-350 swap *****in85 is correct 96 and up are vortec engines i heard they have more horsepower about 225 because of the roller cam setup they have. What are the benefits or advantage of running the electric in line fuel pump off a relay?