Friday, January 23, 2009


The image to your left will give you some idea of the direction I'm now taking in my effort to find a more thermally efficient cylinder head.

What I have done is to move the existing exhaust: ports from their traditional location on the sides of the engine to a location beneath the engine.


I've posted a bit more information on the rah GROUP but if you have questions they should probably be posted here.


Picture of my smelter is posted to the right.

If you've not done any casting it is a handy skill, well worth your time to investigate.

-Bob Hoover