Ronald Valentine Engines

The finest miniature engines in the world

Dyno Twin

Here is Ronald Valentine's Dyno Inline Twin 1.2 ccm diesel engine. This unique engine was manufactured back in 1983. The Dyno Inline Twin runs very smooth and powerful. The 6 piece crank case was machined from bar stock and we only manufacture 8 of these engines. The last 4 were assembled in 2006.


Technical Data:

Bore                          8.0 mm
Stroke                     12.0 mm
Rpm                         12,000 rpm
Total combustion       2x0.6 ccm
Weight                    120 gram
Intake                      Side Port

Price                         $495.00


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