100 12


The Rotec/Ellison carb is quite expensive at over $300 as I recall.
If you have a lathe and a mill you can make your own side draft 2 barrel car using a low cost Holly float bowl.

This is designed to work with a two rotor P-port and slide throttle.

Here are some 3D's.

A  marine outboard engine has a self contained ignition system. It does not require a battery or  alternator or voltage regulator.

One or more of these devices that can fail and cause the engine to stop if you are using an EFI and automotive the ignition. The TTC has given us trouble for that reason. If the battery gets low the EFI and the ignition fail to work.

A certified aircraft engine does not need these to parts to keep running as the magneto is self contained ignition and of course most use carburetors or mechanical injection.


Paul Lamar


Paul,

What is the diameter of the passage inside of the interface piece to the intake runners?  Does the Holley float bowl feed the adjustable mixture block then fuel flows through the passage and dribbles into the intake runners?  That looks really promising has anyone attempted this?  WOW

Joe Berki

1 and 7/8 inch.

Joe, add your questions and the end of the thread. Not the begging.
I going to enforce that rule. If people don't do that it will not be forwarded.
My ISP changed the rulkes.