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Old 03-05-2010, 04:46 PM   #58
glock35ipsc
Next project: 1970 K10
 
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Join Date: Feb 2004
Location: Fort Collins, Colo 80524
Posts: 6,685
Re: LS engine swap info

You will need fuel injection rated fuel line, filter, clamps, and of course the fuel pump. Try to use either as much solid line as possible, or stainless braided line. Try to keep FI rated rubber hose to a minimum, as in just connections.

Supply line from the tank, to the filter, then the pump, then to the engine. All 3/8" (-6AN).

Return straight from the engine to the tank. 5/16" (-4AN).

Do you have two tanks? And if so, do you plan on keeping both operational?
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1970 Chevy K10 LWB "Goldie" 350/TH350 next project!!
1981 Chevy C10 LWB 355/TH350 - My son's truck

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