Fuel Injection System, Vintage Drag
Parts for vintage blown injected drag cars
$5.00
Technical detail parts needed for a blown injected drag engine. You get two of each:
Hilborn fuel pump
Barrel valve
Shut off valve
Fuel block, upper
Fuel block lower
3D printed, color may vary
Hex fittings for your fuel line are printed in. Holes for fuel line are printed in. It is highly recommended that you chase the holes, 0.015" for the small injector hard lines in the fuel blocks and 0.020" for the other fuel lines in the pump and valves. The shut off valve has the small lever to attach the cable. The barrel valve has holes for the linkage to the butterflies and a hole so you can pin the valve to the injector hat. Fits great with Calnaga's Enderle Blower Scoop. Fuel blocks have holes for pinning to the injector hat (upper) and back of the blower (lower).
Remember to run hot water over the parts prior to snipping them from the supports with sharp, high quality diagonal cutters.