Originally Posted by AndyF
I make my own fixed orifice valves (restrictions) for Mopars. Very simple job if you have a small tool room lathe. Just start with some bar stock and drill the center hole to what you need. Or drill and tap the center hole for a Holley jet so you can tune the vacuum signal.


That's a great idea! up

Last edited by SNK-EYZ; 07/23/22 04:06 AM.
Kayse can't keep up at all now. lol