This is an easier, cleaner and easier to maintain. The injectors
just fit in a hole in the outer wall of the plenum. The fuel rail
block holds them in place. The wiring is easy to get to.
The plenum is made from a chunk of four inch square alloy extrusion.
Simple and cheap to make.

Paul Lamar

Paul and Jerry,
I really like the layout here Paul. If you want to "shoot into the mouth" of
the port This is an excellent way to do it. Paul I would make one change,
lay out the injectors in line horizontally they will cause less flow restriction
on the way to the "back" bell mouth. You could also make the  outside
wall of the plenum removable for maintaince.
Bill Jepson

That is a good idea Bill. Darn why didn't I think of that? That would greatly
simplify the fuel rail. Hold on Jerry. I'll fix the 3D. Thanks for thinking
of that Bill.

Paul Lamar
 
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