I am going to change my non-return style regulator to a return style.
I have 1/2" line to the carburetor; what size should I have as return line?
I have a 140gph fuel pump.
I also want to run a 120gph Holley blue fuel pump as a nitrous pump. I will be running a 175 shot; do you think I will need it and if so how should I run it?
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James Cox
nochevy@hotmail.com
1991 Mustang LX