The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1972 C3500 402 4spd with 5/16" fuel lines?

jumpsoffrock · 05-15-2021, 06:15 PM

Can one of you guys "measure" the actual fuel line, or do like I did and put an open ended wrench? Will a 5/16" wrench fit over the line?

Maybe I'm measuring wrong or something....

05-15-2021, 06:15 PM	#4
jumpsoffrock Registered User Join Date: Apr 2014 Location: California Posts: 926	Re: 1972 C3500 402 4spd with 5/16" fuel lines? Can one of you guys "measure" the actual fuel line, or do like I did and put an open ended wrench? Will a 5/16" wrench fit over the line? Maybe I'm measuring wrong or something....