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Old 01-22-2010 | 11:25 PM
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KLXMASTER14
 
Joined: Jun 2007
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From: Simi Valley, CA
Default RE: OS 61 FSR-ABC
I had one in the 90's. I milled the exhaust port for 170 degree duration, then it would turn an 11-7 APC an honest 15,000/15% nitro. Enjoy yours, I wish that I still had mine.
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