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

revitout · 03-23-2016, 03:17 AM

It has had twin tanks in before by the guy that built it. There is nothing left apart from the holes that mounted the side gas tanks , and one feed fuel line running up the right side to where the mech fuel pump was. I have been doing lots of reading and think I need mech fuel pump with no return and 600 Holley. Just wondering if I need 2port sender and which selection valve , and what powers it , 12v or vacuum? I can't see any trace of wires etc or where it was located before being stripped out and lpg system installed.

03-23-2016, 03:17 AM	#11
revitout Registered User Join Date: Nov 2013 Location: hamilton , new zealand Posts: 19	Re: Gas tank conversion help needed It has had twin tanks in before by the guy that built it. There is nothing left apart from the holes that mounted the side gas tanks , and one feed fuel line running up the right side to where the mech fuel pump was. I have been doing lots of reading and think I need mech fuel pump with no return and 600 Holley. Just wondering if I need 2port sender and which selection valve , and what powers it , 12v or vacuum? I can't see any trace of wires etc or where it was located before being stripped out and lpg system installed.