Author Topic: It lives!!!  (Read 5980 times)

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Offline bear

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It lives!!!
« on: October 12, 2011, 06:34:28 PM »
Finally got the big motor together in the bike and running.
There's nothing better than the sound of a 1200cc methanol burning SOHC. ;D
We are taking it down to a mates car dyno on Saturday to check AFR and knock the sharp edges off.
Then it's of to Broadford in Victoria for a shake down meeting in two weeks before we head to Tasmania for the national titles starting on November the 15th.
I hope it holds together, this motor has always been a bit of a problem child.
But this time we have dropped the compression ratio to try and regain a bit of reliability.
If not the little motor is just about ready to go.
Just waiting on new sleeves from Dynoman.
We ran a good honest second at the titles last year.
Hopfully we can go one better this time around, the only trouble is their getting younger and faster and we're getting older and slower.

Cheers,
Brian
The older I get the faster I was.

Offline scottly

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Re: It lives!!!
« Reply #1 on: October 12, 2011, 06:43:44 PM »
There's nothing better than the sound of a 1200cc methanol burning SOHC. ;D

I wouldn't know, I've never heard a 1200cc alcohol swigging SOHC!! :o :o Get some video and audio or it never happened. ;)
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Offline Sam Green Racing

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Re: It lives!!!
« Reply #2 on: October 12, 2011, 10:53:37 PM »
Scott, these motors tend to get drunk rather quickley ;D ;D ;D ;D ;D ;D ;D

Good luck with the test Brian, keep us informed.

Sam. ;)
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Offline lordmoonpie

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Re: It lives!!!
« Reply #3 on: October 12, 2011, 11:45:21 PM »
+1 Scottly - you got to get some video with noise of that motor for us Brian, a 1200cc Boddingtons swigging SOHC....oh no sorry, that's just Sam ;-)
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Offline mick7504

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Re: It lives!!!
« Reply #4 on: October 13, 2011, 12:25:13 AM »
Good luck with it Brian.
Hope that she all holds together for you mate and rumbles the Apple Isle a bit  ;D.
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Offline Sam Green Racing

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Re: It lives!!!
« Reply #5 on: October 13, 2011, 02:11:42 AM »
There's nothing better than the sound of a 1200cc methanol burning SOHC. ;D

I wouldn't know, I've never heard a 1200cc alcohol swigging SOHC!! :o :o Get some video and audio or it never happened. ;)

You really must wake up Scottly ;D ;D ;D ;D ;D

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Sam. ;)
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Offline voxonda

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Re: It lives!!!
« Reply #6 on: October 13, 2011, 03:10:27 AM »
Good on you, Brian! Make us proud! ;D

Cheers, Rob
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Offline lordmoonpie

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Re: It lives!!!
« Reply #7 on: October 13, 2011, 04:29:04 AM »
Geez that track looks fantastic - where is it Sam / Brian? I love the smoke screen laid down by that two-stroke in front LOL
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Offline scottly

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Re: It lives!!!
« Reply #8 on: October 13, 2011, 08:09:11 PM »
There's nothing better than the sound of a 1200cc methanol burning SOHC. ;D

I wouldn't know, I've never heard a 1200cc alcohol swigging SOHC!! :o :o Get some video and audio or it never happened. ;)

You really must wake up Scottly ;D ;D ;D ;D ;D


Sam. ;)
Thanks Sam, that got my adrenaline going this morning. ;D One thing I've noticed about all the on-board camera videos is that the mic is facing forward: at one point on the starting line, only the two-stroke could be heard. It would be nice to be able to place a mic near the exhaust, but from what I've read, these new cameras don't have jacks for external mics.
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Offline Retro Rocket

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Re: It lives!!!
« Reply #9 on: October 14, 2011, 12:19:36 AM »
Love the onboard camera, i was leaning left and right right with ya .... :o
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Offline Sam Green Racing

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Re: It lives!!!
« Reply #10 on: October 14, 2011, 03:10:34 AM »
Silly Mick ;D ;D ;D ;D that's not Brian with the camera, He's long since gone.
He started at the back of the grid, look for him going through into the first corner, #92 at 1min 29secs.

Sam. ;)
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Offline mick7504

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Re: It lives!!!
« Reply #11 on: October 14, 2011, 05:03:32 AM »
I've got gravel rash on my backside from comin' around the the last corner after watching that.  ;D
It's a beauty.  8)
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Offline Retro Rocket

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Re: It lives!!!
« Reply #12 on: October 14, 2011, 05:04:06 AM »
Thanks for the clarification mate.... :P
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Offline Sam Green Racing

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Re: It lives!!!
« Reply #13 on: October 14, 2011, 05:10:48 AM »
 ;D ;D ;D ;D ;D ;D :-*
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Offline BLUE71TURBO

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Re: It lives!!!
« Reply #14 on: October 14, 2011, 09:05:54 PM »
   :o :o :o  THAT WAS AWESOME !!   I fell off of my chair leaning with the monkey on the back !!    8) 8)
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Offline bear

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Re: It lives!!!
« Reply #15 on: October 15, 2011, 03:47:29 AM »
Geez that track looks fantastic - where is it Sam / Brian? I love the smoke screen laid down by that two-stroke in front LOL

Simon,

The track's at a place called Broadford.
It's about an hour north of Melbourne. And your right, it's a terrific little track. A lot of fun to ride and all ways seems to provide good close racing.
It's part of a complex owned and operated by the controlling body for motorcycle sports in Victoria.
The complex also has Motocross, Speedway, Dirt Track and an Enduro Track.

Cheers,
Brian
The older I get the faster I was.

Offline bear

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Re: It lives!!!
« Reply #16 on: October 15, 2011, 04:01:48 AM »
Silly Mick ;D ;D ;D ;D that's not Brian with the camera,
He started at the back of the grid,
Sam. ;)


As usual. I can't qualify to save my life.

Cheers,
Brian
The older I get the faster I was.

Offline bear

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Re: It lives!!!
« Reply #17 on: October 15, 2011, 04:29:52 AM »
OK 

After a three hour session on the dyno it looks as though we may have solved a lot of the issues we have had with this motor. (touch wood) :D
An increase in ignition advance of 2deg and reducing our mains from #220 to #190 gave us an extra 10% off the bench.
So it's of to Broadford next weekend for a shakedown.

I took some video for Scottly but I've never tried to upload a vid. to this forum before, any clues?

Cheers,
Brian
   
The older I get the faster I was.


Offline bear

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« Last Edit: October 15, 2011, 06:14:15 AM by bear »
The older I get the faster I was.

Offline bear

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Re: It lives!!!
« Reply #20 on: October 15, 2011, 06:01:28 AM »
« Last Edit: October 15, 2011, 04:44:12 PM by bear »
The older I get the faster I was.

Offline MRieck

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Re: It lives!!!
« Reply #21 on: October 15, 2011, 07:46:44 AM »
I like the dyno set in the floor...very nice.Good luck with that engine Brian....you are pushing the envelope there mate. ;) ;D
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Offline scottly

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Re: It lives!!!
« Reply #22 on: October 15, 2011, 09:50:34 AM »
Thanks, Brian! It sure has a much deeper tone than my motor; I guess because it's half-again larger. 8)
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Offline bear

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Re: It lives!!!
« Reply #23 on: October 15, 2011, 02:37:37 PM »
I like the dyno set in the floor...very nice.Good luck with that engine Brian....you are pushing the envelope there mate. ;) ;D

That's what envelopes are for Mike.
The Nationals will be run at Symmons Plains in Tasmania it has two very long fast straights, so with my weight we will need all the ponies we can get our hands on.
The plan is to use this motor for the titles down there as well as the Philip Island Classic in January and then run the little motor for the rest of the year.
I'm under no illusions about the longevity of this motor.
We are budgeting on around 100hrs.

Cheers,
Brian
« Last Edit: October 15, 2011, 10:19:37 PM by bear »
The older I get the faster I was.

Offline bear

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Re: It lives!!!
« Reply #24 on: October 15, 2011, 05:09:29 PM »
Good on you, Brian! Make us proud! ;D

Cheers, Rob



Thanks Rob.
Your Tri-nuts have been fitted, we'll give 'em a real good test for you.

Cheers,
Brian
The older I get the faster I was.

Offline Bill/BentON Racing

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Re: It lives!!!
« Reply #25 on: October 16, 2011, 06:46:56 AM »
WOW,Brass Balls indeed! ;D Nice video,new found respect for monkeys! ;) Good Luck,Bill
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Offline bear

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Re: It lives!!!
« Reply #26 on: October 16, 2011, 10:09:35 AM »
WOW,Brass Balls indeed! ;D Nice video,new found respect for monkeys! ;) Good Luck,Bill

Can't give 'em to much or they get above themselves.
Their just beer drinking sandbags. ;D ;D

Cheers,
Brian
The older I get the faster I was.

Offline Jerry Rxman Griffin aka MuthaF'er

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Re: It lives!!!
« Reply #27 on: October 30, 2011, 09:04:38 PM »
What kind of power did you pull on the dyno?
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Offline bear

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Re: It lives!!!
« Reply #28 on: October 30, 2011, 09:20:03 PM »
What kind of power did you pull on the dyno?

G'day Jerry

128rwhp but I don't know how accurate it is.
It's a mates car dyno.
We used it because we where pushed for time plus he doesn't charge us.
All we where looking for really was to check timing, AFR and do the initial run in.


Cheers,
Brian
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Offline Jerry Rxman Griffin aka MuthaF'er

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Re: It lives!!!
« Reply #29 on: October 30, 2011, 09:35:51 PM »
Nice numbers for an old 750  ;D
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Offline cobra

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Re: It lives!!!
« Reply #30 on: October 31, 2011, 01:48:24 AM »
fantastic racing video, wonderfull circuit, must be a pleasure to race there, brings back a lot of memories, i had 4 years as a beer swiging sand bag. on the uk circuits, good days.

Offline bear

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Re: It lives!!!
« Reply #31 on: November 01, 2011, 02:50:09 AM »
fantastic racing video, wonderfull circuit, must be a pleasure to race there, brings back a lot of memories, i had 4 years as a beer swiging sand bag. on the uk circuits, good days.

Yep it is a good track.
And we race with a great crew.
I'm well past my use by date but I keep going because I just love the social seen with the chairs.
It's a really good mix of fast young blokes with a really good attitude and crankey old blokes like me.
We have a ball.
But I am starting to struggle the day after a meeting.
Getting old's sh!ts me. >:(
Emigrate and we'll getch'a back on a chair. ;D

Cheers,
Brian
« Last Edit: November 01, 2011, 02:52:49 AM by bear »
The older I get the faster I was.