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

custom1970 · 06-10-2018, 09:09 PM

We're in the process of swapping a 75 350 in a 89 K1500 which has a worn out 350. We got it running today, however having fuel pump issues. Wish I could give you some solid advice , other than print some wiring diagrams and study them.
Good luck and maybe be more specific on any issues. May get you more help

Thanks, David

06-10-2018, 09:09 PM	#2
custom1970 Member Join Date: Jan 2011 Location: Stuart, Florida Posts: 458	Re: 1996 K1500 4.3 to 7.4 swap We're in the process of swapping a 75 350 in a 89 K1500 which has a worn out 350. We got it running today, however having fuel pump issues. Wish I could give you some solid advice , other than print some wiring diagrams and study them. Good luck and maybe be more specific on any issues. May get you more help Thanks, David __________________ 1970 CST LB Fleetside, 402 BB, PS, PB,AC 1968 Firebird 400 conv. 1965 Chris Craft 17' wood ski boat (SN #0001)