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Old 02-03-2011, 05:19 PM   #16
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I have a JP Eagle, 353 modded, and have run the RB's as well. I used to be a OS hater, but since I have run the xz spec 2, I can honestly say that not only is it the easiest modded motor I have ever run to tune, but is also all around fastest. More bottom than the JP with comparable top end, and super smooth.

No I don't work for OS...LOL I just happen to like this motor that much!!

The only negative I would give this engine is that the pinch comes ultra tight from the factory, and you must be very patient with break in. I would say it took 35-40 tanks before the engine really woke up....so if you get one be patient.
O.O
HOLY CRAP!!!!
That's a lot of tanks!!!
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Old 02-03-2011, 05:53 PM   #17
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Pretty much thats what I learned from when I use to race, and watching races before I got back in to nitro recently. In a field of 10 you can count on 2-3 flame outs, 2-3 really consistant/fast racers, and 4-6 racers making up the field. With the couple of times I have had to mess around with my car and actual drivers I am part of that 4-6 because the second we hit that big straight the old Nova M12 I am running just aint doing it. Thats why I am looking for something faster, without giving up consistancy and reliablity. The M12 the second it hits the starter box is ready to roll. Maybe a little needle play throughout the day. But once its set up it has yet to flame out in a race yet or for that matter tunning it on the asphalt in front of my house.
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Old 02-03-2011, 06:46 PM   #18
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O.O
HOLY CRAP!!!!
That's a lot of tanks!!!
The engine was very quick at 12-15, but really stretched out at 30 plus tanks.
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Old 02-03-2011, 06:50 PM   #19
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I have the O.S. speed zx also, relaible, great power band, but the price on their pipe is too much! The pipe is a must when running an O.S. engine
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Old 02-03-2011, 07:09 PM   #20
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I have the O.S. speed zx also, relaible, great power band, but the price on their pipe is too much! The pipe is a must when running an O.S. engine
I dont even see any exhaust on their website. Maybe I have been out far too long, but I thought exhaust was a thing of personal preference. Ilike some exhaust are good for low end, some for high end etc. I have a few exhaust I have been experimenting with on my current engine and was not aware that you "Had" to use a specific pipe.
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Old 02-03-2011, 07:09 PM   #21
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O.S. XZ are good... Novarossi 353, Flash or RB are even better...

The O.S. pipe are really soft and really expensive...

The best engine you can possibly buy under $350 is the Novarossi 353/S.

You'll save enough to even buy a pipe with it (almost)...
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Old 02-03-2011, 10:05 PM   #22
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The speed pipe is absolutely not a must....Nova 2660 works quite well with the engine. I actually prefer that combo over my 353/2660 combo.


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Old 02-05-2011, 02:09 PM   #23
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what about the ninja .12..is it a good motor?
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Old 02-05-2011, 03:13 PM   #24
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what about the ninja .12..is it a good motor?
average engine... had to be modded to truly be able to hang with the pack...

No spare parts around...
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