yeah.. boca or tko makes them... 12 x21
they are the same size as the 3.3
http://www.amainhobbies.com/index.ph...&filter_mfr=34
http://www.amainhobbies.com/product_...oducts_id/8833
http://tkocompetitiondev.com/product...roducts_id=221
yeah.. boca or tko makes them... 12 x21
they are the same size as the 3.3
http://www.amainhobbies.com/index.ph...&filter_mfr=34
http://www.amainhobbies.com/product_...oducts_id/8833
http://tkocompetitiondev.com/product...roducts_id=221
Last edited by kgombe1; 05-21-2009 at 08:36 PM.
Thanks.Someone else just sent me the TKO link on rctech.Ever tried them?I'm wondering why it's half the price of the ceramic bocaOriginally Posted by kgombe1
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they are not the same tolerance.. for teh price you can't beat the tko.. but the boca swill show up imperfections in your case.. meaning if your case is not machined perfect, (like some 3.3 case thats why you have bearing failures and thats how i found out about the boca tolerances) you will not be able to turn the crankshaft when you tighten down the flywheel... it has happened to me and i use a tko and it worked but it did not last long because the case was not machined right.. but i have used them on my ws7 and got 4 gallons on it.. then i sold it the engine and the guy got 2 gallons and now he's replacing it
never mind.. i was a little late
Mels Shells--Boca Bearings
whats new... i couldn't resist sorry
Found the bearing,but the ceramic boca is $40 while the TKO is $19.At this point I'm just gonna get the TKO.I've already had enough disappointment with the TZ,so I don't need to have another meltdown with a $40 bearing in the mix.Originally Posted by Mel
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I no this is going to sound like i am busting you b---- but i am not your doing a fine job with the old 3.3, after this rebuild on the TZ i would just stay with the 3.3 $130.00 with the old one for trade in you get a new one, but thats just me.Originally Posted by harry697
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Family Hobbies Raceway / Mels Shells
what size is the bearing?
mel... what size motors do you run in you 8ight's
.......12x21x5Originally Posted by streetracero1
how is this thread not stickied yet
If I could get this 3.3 to run right,I would leave it in there.I messed with it some more today and it seems alot better,but then again,that's what I thought last week until I got to the track and it still ran like crap.Originally Posted by phtaber
I gotta get it running tip-top for this weekend because I heard a rumor that there will be a new MT entry.
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BTW,I thought the Traxxas ERP was $85 for the 3.3![]()
traxxas erp is almost a joke. for what you pay for the erp you only have to spend a couple extra bucks and you get to keep your engine and get a another one
could be i am not sureOriginally Posted by harry697
Family Hobbies Raceway / Mels Shells
Well then,you best just recognize!Originally Posted by phtaber
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EXtech 21 in the buggy and a EXtech 24 in the truggyOriginally Posted by streetracero1
Mels Shells--Boca Bearings
I'm about to get me an Exwife.Then I can get a truggy.Originally Posted by Mel
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Now you sound like eggheadOriginally Posted by harry697
Mels Shells--Boca Bearings
You're right.Sorry.His wife must hate him!Originally Posted by Mel
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I know I'm a day late and a dollar short on this, but I haven't been on!Originally Posted by Mel
NOOOO....Sport Bike BEFORE 1/8th scale...Kelly wants sport bike....but seriously James....you know I want a BLUE YZF-R1 or YZF-R6![]()
º•Kelly•º
Sam,
Why do you have to use a o.s.18tm crank in a o.s .18tz motor?
has anyone talked to steve latley? i was hoping for a millville bash
It's too quiet around here.Mel and James are probably at the church practicing their MT skills.![]()
Originally Posted by harry697
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Mels Shells--Boca Bearings
Who is steve latley ????Originally Posted by streetracero1
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Relief - What Trees Do In The Spring
Great Pics Kelly!
Should have reminded me about taking them for your races .. i was all over the place today tring to get butters MT to handle.. I'll have it again for next week .. gonna do some wrenching on it to get it up to par..
Mels Shells--Boca Bearings
[QUOTE=Mel]Great Pics Kelly!
Should have reminded me about taking them for your races QUOTE]
Thanks!!!
It's ok...maybe next week I'll remember![]()
I was fascinated by the raccoon....it was too cute![]()
º•Kelly•º
Nice pics Kelly
Family Hobbies Raceway / Mels Shells
Yes James.. Yes !!
Mels Shells--Boca Bearings
Isn't that Kelly's line?Originally Posted by Mel
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Well............Another one bites the dust! The 3.3 motor let loose last night.Not exactly sure what it was just yet.I pulled the head and sleeve out.There was some metal on top of the piston and one BIG gouge on the sleeve.Doesn't look anywhere as bad as the 18TZ did,but it's still toast.You can have it back now,James.I don't think I wanna buy it anymore,but thanks for the loaner anyway.
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I don't no Sam maybe you should stick to electric dosen't look like your year for nitro, like you told me yesturday with my luck it wasn't meant to beOriginally Posted by harry697
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Family Hobbies Raceway / Mels Shells
Well Jimmy-James??
Mels Shells--Boca Bearings
Originally Posted by harry697
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That's nuts Harry! How does that happen to someone two weeks in a row with two totally different engines? I guess it's that TQ pace you put them through that sends them out to the scrap yard![]()
Not sure yet!Originally Posted by Mel
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Originally Posted by Jimmy_wheeling
Oh well.. maybe next time
Mels Shells--Boca Bearings
Secrets don't keep friends.Originally Posted by Mel
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Stay out of this AE/Traxxas fanboy.. this is between losi guys hereOriginally Posted by harry697
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Mels Shells--Boca Bearings