Paul,
      That is what I was looking for, thanks,  another question, just what
fitting do I need to attach the injectors to your weld on block on the inlet
runners??  Neil.


You need a custom fuel rail. You line all the injectors up in
a straight line and machine a a bar of aluminum about 1.5" X 1"
to feed fuel to all the injectors. That bar then holds the injectors
in place and feeds them all fuel.

The reason we don't make them is there are several ways of arranging the
intake runners. You can tilt both runners forward or back to lower
the runners if you need more clearance under the cowl. Or you can bring
them together as in this picture.

Some companies sell fuel rails but there are wide varieties.

We can custom make one for you if you tell us what injectors
you are using and how you are arranging your intake runners tubes. Welding the
injector holders to the tubes is the last step as the fuel rails
can serve as a jig to make sure everything is in alignment.

The fuel injectors holders are designed for the skinny RX8 yellow injectors.
The skinny Seiman's type will work but there are difference's in the fuel rail
dimensions.

Paul Lamar