Design Information of 120 Uni-Flow Engines

Design Information of 120 Uni-Flow Engines

Outward of 4valve engine (now trial planning) (PDF file: 21kbytes)

trail drawing (PDF file: 46kbytes)

4 valve head (PDF file: 41kbytes)

4valve head

　 (Click photo to see bigger one.)

Valve Lifter and Sheet guide bush (PDF file: 15kbytes)

Valve retainer, Valve cotter adn Valve (PDF file: 15kbytes)

Valve Retainer

Cum Shaft (PDF file: 17kbytes)

Crank Case #1 (PDF file: 23kbytes)
Crank Case #2 (PDF file: 28kbytes)

Crank Case #1

Crank Case #2

Crank Shaft (PDF file: 14kbytes)

Cylinder (PDF file: 10kbytes)

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