ls1nova71

iTrader: (4)

What is everyone doing to check fuel pressure on a set of Holley fuel rails? I don't think I'll need it, but it would be nice to have one in case I do. I have a steel T fitting feeding the rails at the left rear and eas thinking I could drill and tap that for a schrader valve, but not sure whare to get one that would work with fuel?

Project GatTagO

iTrader: (7)

I use a female to male union that has a 1/8" NPT port in it. That's where I install the pressure sensor for the Dominator.

Andrew

squarles67

Terrible picture but you can get the point. I put a T at the regulator with a small gauge on one side and the dominator pressure sensor on the other.

ls1nova71

iTrader: (4)

Thanks for the ideas, but unfortunately I'm too close to the firewall to put another fitting back there.... I still think I'm going to have to try and drill and tap one of the fittings I have back there already.