Sold February 2024 Back to Archive

Four pillar vertical engine - stock code 11534

An interesting four pillar vertical engine, of unusual design.

Scratch-built, it runs well on air with little sign of wear.


length/inches 8
width/inches 9
height/inches 9
weight/kg 3
bore x stroke/inches est 5/8 x 3/4
wheel material gunmetal flywheel, 4 inch diameter
cylinder material gunmetal
valve type slide
valve gear single eccentric