The Jalopy Journal
Discussion in 'Traditional Hot Rods' started by TomWar, Jun 20, 2018.
What should the Pressure be for an Edelbrock Carb ??
Edelbrock says do not exceede 6.5psi
5 psi is perfect......
I run 4 psi on both my cars each having Edelbrock carbs. As long as your car runs great, there is no reason to run excess pressure.
I run my two @ 5.5psi. in my ot car!
Had 'em on my tunnel ram, they liked 5 psi. No reason to use more.
Volume is important. Feed the pump with a larger line than you think. A lower pressure will actually lead to better fuel milage. The line to my regulator on my race car is an -8.
My dual quads have right at 4psi on a different car. Good luck.
Not over 5.
Separate names with a comma.