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Author Topic: 3120 big bore kit  (Read 5494 times)

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Offline mcbob

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Re: 3120 big bore kit
« Reply #50 on: August 25, 2013, 07:21:20 pm »
I bet those boys beat you just the same. yep that is the case but hey who cares it's only another day in the sun.

No one needs me,,,,, but you sure got a bloody lot of mileage from me, something you could not ever do yourself. ..... talk about waving your own flag Neil again in case we missed you the first time
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Offline EHP

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Re: 3120 big bore kit
« Reply #51 on: August 25, 2013, 08:21:36 pm »
the 3160 is a 090 jug mounted on a 3120 crankcase , its nothing new , Marcel built a couple in the later 90's , these are 66mm bore , I built a while ago a 72mm bore motor and it ran pretty good but starting the dam thing was unreal so I scrape the motor , if you were over the block it would of been pretty good but cold start  no way
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Offline mcbob

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Re: 3120 big bore kit
« Reply #52 on: August 26, 2013, 12:20:30 am »
Yeah that's old hat I have that already here so no need to duplicate oneself, I just ordered a custom built stroker an hour ago

Love and kisses McBob.

Better unblock yourself Neil if you wish to stay one of the informed and enlightened ones
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Offline EHP

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Re: 3120 big bore kit
« Reply #53 on: August 26, 2013, 10:11:50 am »
Neil I would not worry to much and I'm sure your not  ;D, Mcbob let us all know who you got to built you a stroker ?
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Offline Cut4fun .

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Re: 3120 big bore kit
« Reply #54 on: August 26, 2013, 12:57:18 pm »
neil, the 2x3120's just showed up on my end to see.  Cool. Any video or better pics?  Bet that was a handful to handle in itself
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Offline neil

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Re: 3120 big bore kit
« Reply #55 on: August 26, 2013, 04:28:33 pm »
Quote from: EHP on August 26, 2013, 10:11:50 am
Neil I would not worry to much and I'm sure your not   

No Ed you are right, no competitor who has actually met him would ever be worried about him.
I'm not sure on our regular competing numbers at present but a quick guess is 90 - 100 between Sydney and the top of QLD.
Thank god the regular racers don't feel the need to start a thread every time they decide to change a spark plug, they simply race and enjoy what comes with this physical sport we choose and do not need to make up stories to gain attention,,,, they already have it.
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Offline neil

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Re: 3120 big bore kit
« Reply #56 on: August 26, 2013, 04:33:45 pm »
Quote from: Cut4fun_ on August 26, 2013, 12:57:18 pm
neil, the 2x3120's just showed up on my end to see.  Cool. Any video or better pics?  Bet that was a handful to handle in itself

Kevin, I do have some better pics of the old twin, I sold it off years ago to another NSW stall ward who run it for a few seasons.
I found some old video footage some time back, in the 90's / early 00's we never took video footage like today.
Most competitors video each run to find mistakes but in those days it wasn't so important. I will have to cut out a few runs I made with it.
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Offline mcbob

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Re: 3120 big bore kit
« Reply #57 on: August 26, 2013, 05:45:01 pm »
EHP I thought you would have worked that one out for yourself ................... Keith did a really nice job rebuilding your twin 3120 and now the saw looks and goes hard thanks to Kieth's hard work
hope he comes back and races it again you must now be green with envy ............ and good luck in out phycing him
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Offline EHP

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Re: 3120 big bore kit
« Reply #58 on: August 26, 2013, 06:17:40 pm »
Mcbob I'm not worried but any one building a  alcohol 3120 stroker better be if coming from over here and I was told the limit was 140cc for over there but I think there is alot of different rules cause alot of place down under is gas only
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Offline mcbob

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Re: 3120 big bore kit
« Reply #59 on: August 26, 2013, 06:29:54 pm »
Well i'm sure Neil will only be too happy to fill you in on all the finer details EHP after all i'm only like Shultz I know nothing
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