Thumbnail Filmstrip of By Pass Valve and -6AN Tee fitting - Hilborn works with all mechanical injections Images
Hilborn Brass by pass valve on a 90 degree Tee to install on the barrel valve inlet on many blown applications, or Rons, or Kinsler Barrel valve
Has -6AN Threads with bulkhead fitting so fuel comes in and by passes - this works well when your pump has only one outlet.
NEW Hilborn Brand - Fits Kinsler, Engler, Crower, too (lot less $$ than Kinsler)
This is the valve that you have to install the jets, "pills", in for by passing fuel.
All mechanical injection systems need a by pass ( pill holder ) ( Jet Can )
You can install this Hilborn by pass in your high pressure line or into the pump on any injection. With Enderle, you can relocate the by pass jet to external if you block off the internal jet.
-6 AN Threads
If you are not sure of your by-pass valve, GET A NEW ONE!