This bracket mounts to a JBR or Gorr injector that uses an alum. front butterfly faceplate with two 1/4" mounting studs and will allow the racer to mount any Enderle, Gorr, Stewart, Pete Jackson or any other barrel valve that uses the industry standard two 1/4" mounting studs.
The bracket is counterbored so mounting the bracket is clean and the rear holes are drilled and tapped 1/4-20 to make mounting the barrel valve a snap. Mounting hardware is included to mount the barrel valve and the bracket.