Thumbnail Filmstrip of AD-510 HILBORN By Pass Valve - Hilborn Black Hard Anodized Aluminum Images
Hard Anodized BLACK
NEW Hilborn Style, works with all models - Fits Kinsler, Engler, Crower, too (lot less $$ than Kinsler)
uses our AD565 pills
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!
Quit fiddling around and get what you need to make you mechanical injection work correctly!
Or Choose the 3112 Kinsler Quick Change - uses F565 drop in Hilborn pills or
Enderle 6001-2 with a 7003A pill holder and 7009 Enderle pills