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68c10airstream · 01-25-2018, 12:33 AM

The fix that i believe would work (have not done it personally) is get a late 90's corvette engine braided stainless fuel disconnect lines for the fuel rail. The supply is 3/8th and return is 5/16th, and should slip on the filter. I think this pair is about 14" long and run about $30.00. With this pair installed on the filter reg, you can terminate how you wish and where you wish on the other end.

When i did my ls i formed all of my lines with my mastercool hydraulic former, and used inverted flair connections as needed. This former can make inverted flair, push connect, and o'ring style ends. I'm running a return style fuel lines with a supply and return at the engine as per 2000 silverado and a gm fuel filter (no regulator).

01-25-2018, 12:33 AM	#2
68c10airstream Registered User Join Date: Mar 2013 Location: Marquette michigan Posts: 828	Re: Corvette filterm/regulator fitting help The fix that i believe would work (have not done it personally) is get a late 90's corvette engine braided stainless fuel disconnect lines for the fuel rail. The supply is 3/8th and return is 5/16th, and should slip on the filter. I think this pair is about 14" long and run about $30.00. With this pair installed on the filter reg, you can terminate how you wish and where you wish on the other end. When i did my ls i formed all of my lines with my mastercool hydraulic former, and used inverted flair connections as needed. This former can make inverted flair, push connect, and o'ring style ends. I'm running a return style fuel lines with a supply and return at the engine as per 2000 silverado and a gm fuel filter (no regulator).