Model Four-Stroke Engine - Finished and motorized

[winsonal]

very good indeed a very good learning tool

[OregonDARRYL]

@winsonal Thanks!

[elvis316]

Or an opposed twin, haha. this is very cool ,man. So how much for one of these kits?

[bdesaw]

Very Nice

Can I get one in a V-Twin? :)

[tomview1]

Looking good Darryl - never seen a twin cam cross flow side valve before!

But what a good educational tool!!

[OregonDARRYL]

@tomview1 Believe it or not, there was a 7 horsepower single-cylinder walk-behind mower made by Gravely that had this very design. The head gasket was diamond shaped. I am working on a smaller model with less combustion chamber volume. This one has way too much for realism. Thanks for commenting Tom.