Stock tank with aftermarket lines.
08-19-2018, 10:41 AM
#1
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Thread Starter
Stock tank with aftermarket lines. 1999 z28, going to after market lines but keeping stock tank and hat, 340 pump and -8 feed line... have a 12-846 Holley regulator and wondering about what return line I should use? People have said go bigger than the feed line and others have said go smaller! Just looking for what I need to do as it’s the last part I need done.
08-19-2018, 07:36 PM
#2
1999 z28, going to after market lines but keeping stock tank and hat, 340 pump and -8 feed line... have a 12-846 Holley regulator and wondering about what return line I should use? People have said go bigger than the feed line and others have said go smaller! Just looking for what I need to do as it’s the last part I need done.
08-20-2018, 02:05 PM
#3
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1999 z28, going to after market lines but keeping stock tank and hat, 340 pump and -8 feed line... have a 12-846 Holley regulator and wondering about what return line I should use? People have said go bigger than the feed line and others have said go smaller! Just looking for what I need to do as it’s the last part I need done.
08-23-2018, 12:50 PM
#4
Registered User
Thread Starter
I would say same size or bigger. As long as there is not excessive pressure in the return line. Its possible a smaller line will work. A bonus with a bigger return line, if you ever upgrade to the point your current feed line isnt big enough, you have a bigger line already there. Just switch them as long as the return doesnt have too much pressure.