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Old 02-01-2013, 03:58 PM   #3286
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The black stuff is most likely ground up metal particles from the bearing itself. You most likely got dirt in it somehow. What type of bearing was it?

I only clean the carbon if it is really thick, and looks like it could flake off. I only clean the top of the piston. I don't clean carbon off the side of the piston. Carbon on the piston would not be your problem in this case.
Thanks for the tip Uriah. It was a stock, blue rubber sealed front steel bearing from nova. Had 1.5 liters since was last changed. Was in the flash3 you modded over a year ago, which has been a real Mad Max/Road Warrior type of engine! Thanks.
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Old 02-02-2013, 01:33 PM   #3287
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Uriah? I need the bearings dimensions from the rb T10 engine. Thank you in advice.
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Old 02-02-2013, 02:56 PM   #3288
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Uriah? I need the bearings dimensions from the rb T10 engine. Thank you in advice.
Rear. 11.5x21x5
Front. 7x17x5
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Old 02-02-2013, 03:10 PM   #3289
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Rear. 11.5x21x5
Front. 7x17x5
11,5mm platform?i was thought that was 11.9mm.it is for a friend.thank you!
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Old 02-06-2013, 09:34 PM   #3290
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If i am not mistaken the T11 RS was the first RB .12 using the 11.9mm bearing.
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Old 02-07-2013, 03:53 PM   #3291
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We have the Novarossi VIR-TUS engines in stock.

Let the testing begin!
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Old 02-07-2013, 04:52 PM   #3292
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We have the Novarossi VIR-TUS engines in stock.

Let the testing begin!
Make the graph-make the graph!!
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Old 02-07-2013, 05:23 PM   #3293
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We have the Novarossi VIR-TUS engines in stock.

Let the testing begin!
Nice.....I wan't to read your opinion about this new engine.

GHN
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Old 02-08-2013, 07:45 PM   #3294
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Make the graph-make the graph!!
Will do. Got to get it fully run in first.
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Old 02-08-2013, 08:06 PM   #3295
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Nice.....I wan't to read your opinion about this new engine.

GHN
So far the engine looks great. Usual Nova quality, the offset carb is interesting. Its expensive. I'll let you know as soon as I get it run in, and run it on the track.
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Old 02-17-2013, 07:07 PM   #3296
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Do the murnanmodified modified engines require further break-in. In other words are they broken in upon purchase. Thanks in advance.
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Old 02-17-2013, 08:15 PM   #3297
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Do the murnanmodified modified engines require further break-in. In other words are they broken in upon purchase. Thanks in advance.
My modified engines are not run in. I do offer a break in service if you prefer a pre broken in engine.
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Old 02-18-2013, 09:09 AM   #3298
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Do the murnanmodified modified engines require further break-in. In other words are they broken in upon purchase. Thanks in advance.
Need even more power Ken? Let me know where you and the other guys are running this year. I need to get back to the track and race at least once this year.
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Old 02-18-2013, 09:02 PM   #3299
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Just wondering with the .12 engines which engine you recommend has the best all over performance package out of your modified units.

Also which engine is the best out of the factory before you modify them from your experience.
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Old 02-18-2013, 09:02 PM   #3300
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sorry double post

Last edited by Blown1940; 02-18-2013 at 09:05 PM. Reason: double post
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