RCU Forums - View Single Post - Identify this engine.

12-10-2013 | 08:15 PM

#5

1QwkSport2.5r

Joined: Oct 2006

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From: Cottage Grove, MN

The OS .91's are in a .61 case like the Super Tigres, right? If so it could be a 10cc/.61ci. More likely to be a .61 than a .91 based on how old it looks. It's probably ABC?

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