MAJSTEVE,

Your engine is the SuperTigre G2300. It uses the basic G20 design series.

The SuperTigre 2000 was an "S-2000" or "S-2000K".

Over the years, Supertigre had several design series, which were indicated by the first number. The number after the slash is the displacement. For example, they had the G12/s9, G20/15, G20/23, G21/29, G21/35, G21/40, G21/46, and so on.

Later, SuperTigre created the "S" series of engines, and now the modern "G" series.

The series designator is the basic design concept, dictating the porting of the engine, and relationships between bore, stroke, intake timing and so on. Then they made a variety of engines in different sizes, using the same basic design, with only minor "tweaking" to allow for the differences in displacement.

Hope this answers the question.

We hope you find this information helpful. Should you have any further questions or concerns, please do not hesitate to contact us at this email address. (Please be sure to copy all previous emails into any future questions.)

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Sincerely,

Bill Baxter, Manager
Hobby Services
1610 Interstate Dr.
Champaign, IL 61822
USA

Phone: 217 398-0007
Fax: 217 398-7721
Email: [email protected]
Web: http://www.bestrc.com