R/C Tech Forums - View Single Post - The New Werks B5 .21 Racing Engine

11-23-2009 | 04:02 PM

#852

jmudbug

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From: walker,louisiana

2057 sirio is a great match to the b5 alot of smooth bottem ripping top,ran last night 9:45 sec before out in a race she was screaming fast and only 205 degrees

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