1982 Suzuki Bara with Jog 90 Engine

[kelyy]

Hello! I have a Suzuki Bara With a Jog 90cc engine in it. Btw I'm from Philippines,the scooter scene here very much alive but everyone is hush hush about their build I don't know for what reason specifically.I'm trying to get as much power from the jog 90cc engine without messing with block and crankshaft due to concerns about reliability issues.Any tips and suggestions will be much appreciated!

[kelyy]

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[190mech]

Might find some good stuff here;
49ccscoot.proboards.com/thread/1712/project-90-detailed-performance-upgrages