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f4.1 re-built or not...

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BOUTCH

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RC Driving Style
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Was just wondering if there is som' wrong here that i shouldn't use the engine no more. Re-built time or is there som life left in it. Any opinion will be appreciated. Thanks!!

:whhooo:View attachment 6358
 
Last edited:
you need to take the engine out, after that remove the piston and sleeve. Put the piston inside the sleeve and see how the pinch is. The piston should go about 1/8 in from the top of the sleeve. As long as you have a good pinch other things can be fixed.
 
Well boutch...just think of how rolexs savage looks and how clean his engine is.

Out due him!
 
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