Now is the time to start producing these. The design is bullet prof.

I am using an aluminum extrusion embedded in the plastic trigger
housing to precisely align the LED and photo transistor.

Repeatability is excellent.

This fits the RX7 racingpulley/hub. The stock hub is similar but
only four 6 mm bolts instead of six 5 mm bolts.

Those long SS 4-40 socket head screws are a buck apiece :)

Paul Lamar

Hello Paul,
I've been following along quietly for many years.  Very excited about your progress on the EFI System !!

Just wondering.......
Will it be able to work well for those of us building 20B's.

I was just to the point of needing the EFI System for my P-Ported 20B when Tracy retired.  Just my luck, so things have been moving very slowly lately.

Don Mitchell


Not doing an EFI. Just a stand alone ignition system for use with carbs mostly
but will work with an EFI.

I recommend Motec EFI.
http://www.motec.com/


Paul Lamar

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