R/C Tech Forums - View Single Post - Scratched Piston and Sleeve question?

10-08-2009 | 02:47 PM

#10

captian

Tech Master

Joined: Jul 2005

Posts: 1,833

From: city that never sleeps

I would just run it the scratches at the top are the ones you need to worrying about !!! 800grit the piston just on the top just to smooth the big one . then see how she runs

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