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PostPosted: Mon Oct 15, 2018 5:42 am 
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Joined: Mon Dec 01, 2008 2:52 am
Posts: 1177
Location: Manchester, UK
Cyzygy wrote:
Craig,
The bike only competes at Nostalgia Meets, it runs at street meets and test & tunes for time only as well. The only rules at Nostalgia is "Classic Bike":- Pre 1985. Yes we could run a slick and wheelie bars but we just want a "Street Legal" (except for the loud pipes) GT 750 to run 10 seconds. It is registered for the road, I swap it back to stock pipes for the annual inspection, all lights and horn work. It is foot shifted, no air shifter or quick shifter (no ignition kill).


Hopefully it won't be long before you get that 10.99, it looks and sounds fantastic.

_________________
1976 GT380 - wounded by me, and sold on
2006 SV650S. It's got cams, and valves, and stuff


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PostPosted: Thu Nov 01, 2018 5:37 am 
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On the street
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Joined: Sat Oct 06, 2012 10:54 pm
Posts: 38
Location: Over the hill in Fairfield NSW AU.
Country: Australia
Bikes owned: TR750, GSXR750 FIM WRH, GT750, RGV 250 / 500
Last weekend at Sydney Dragway's IHRA T&T 10.959 @ 120.31 mph :-), backed up by 10.985 @ 120.13 and 11.017 @ 119.30 mph. Brett Copping riding and now using the Flannery Motorsports modified GT cylinder head, so full Flannery top end and expansion chambers.
4 pics go to https://www.facebook.com/Super-Eliminat ... 227981412/ and scroll down.
Bob


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PostPosted: Thu Nov 01, 2018 1:10 pm 
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Joined: Mon Dec 01, 2008 2:52 am
Posts: 1177
Location: Manchester, UK
Congratulations! That's fantastic for a 42-year-old street bike. How did it feel when you saw that first 10.9?

_________________
1976 GT380 - wounded by me, and sold on
2006 SV650S. It's got cams, and valves, and stuff


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PostPosted: Thu Nov 01, 2018 2:47 pm 
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On the street
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Joined: Sat Oct 06, 2012 10:54 pm
Posts: 38
Location: Over the hill in Fairfield NSW AU.
Country: Australia
Bikes owned: TR750, GSXR750 FIM WRH, GT750, RGV 250 / 500
Attachment:
10 second Street GT 738cc.jpg
10 second Street GT 738cc.jpg [ 160.78 KiB | Viewed 1136 times ]
Attachment:
10 sec GT 1.jpg
10 sec GT 1.jpg [ 95.44 KiB | Viewed 1137 times ]


AWESOME.


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PostPosted: Fri Nov 02, 2018 2:03 am 
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Joined: Mon Dec 01, 2008 2:52 am
Posts: 1177
Location: Manchester, UK
That's a great pic :up:

Looking at the slip, I thought the reaction time of 0.016 seconds was amazing, then I checked the earlier slip you posted, and the r/t there was 0.017 :shock: , your rider Brett has a gunfighter's reactions and no mistake.

_________________
1976 GT380 - wounded by me, and sold on
2006 SV650S. It's got cams, and valves, and stuff


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PostPosted: Wed Nov 07, 2018 5:29 pm 
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On the street
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Joined: Sat Oct 06, 2012 10:54 pm
Posts: 38
Location: Over the hill in Fairfield NSW AU.
Country: Australia
Bikes owned: TR750, GSXR750 FIM WRH, GT750, RGV 250 / 500
Last weekend at Willowbank Dragway Brett Copping pb'd the GT 750 again, 10.813 @ 120.39 mph.


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PostPosted: Thu Nov 08, 2018 10:15 am 
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Moto GP
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Joined: Mon Nov 03, 2008 10:47 am
Posts: 6037
Location: Illinois
Awesome work. Congrats. I need another 40hp and to lose about 30 pounds.... Oh and to learn how to ride like that. :?


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PostPosted: Tue Nov 13, 2018 9:26 pm 
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On the street
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Joined: Sat Oct 06, 2012 10:54 pm
Posts: 38
Location: Over the hill in Fairfield NSW AU.
Country: Australia
Bikes owned: TR750, GSXR750 FIM WRH, GT750, RGV 250 / 500
tz375 wrote:
Awesome work. Congrats. I need another 40hp and to lose about 30 pounds.... Oh and to learn how to ride like that. :?


Richard,
You're being too hard on your bike, as all as you need is Brett Copping to ride it for you, instant 10s:-)
Bob.


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PostPosted: Wed Nov 14, 2018 9:35 am 
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Moto GP
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Joined: Mon Nov 03, 2008 10:47 am
Posts: 6037
Location: Illinois
And that is supposed to make me feel better about myself....... :? :cry: :lol: :lol:


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PostPosted: Wed Dec 12, 2018 2:45 pm 
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On the street
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Joined: Sat Oct 06, 2012 10:54 pm
Posts: 38
Location: Over the hill in Fairfield NSW AU.
Country: Australia
Bikes owned: TR750, GSXR750 FIM WRH, GT750, RGV 250 / 500
Brett Copping PBd the GT 750 again last night 10.777 and 123.87 mph.
Bob.


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PostPosted: Wed Dec 12, 2018 9:40 pm 
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Around the block

Joined: Fri Jun 19, 2009 8:06 pm
Posts: 81
Location: Vicksburg, MI
Country: usa
Bikes owned: GT750 dragbike
Outstanding!! What changes did you make?


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PostPosted: Thu Dec 13, 2018 1:31 am 
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On the street
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Joined: Sat Oct 06, 2012 10:54 pm
Posts: 38
Location: Over the hill in Fairfield NSW AU.
Country: Australia
Bikes owned: TR750, GSXR750 FIM WRH, GT750, RGV 250 / 500
D&D CHASSIS wrote:
Outstanding!! What changes did you make?


Dave,
Raised the compression a little and reduced the squish clearance a little.
Bob.


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PostPosted: Thu Dec 13, 2018 6:26 pm 
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Moto GP
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Joined: Mon Nov 03, 2008 10:47 am
Posts: 6037
Location: Illinois
Awesome results Bob and congrats to your rider.

With domes in the head you can do that squish thing. I still have a stock head with no squish band which could be part of my 111 issue. Need more horses. :?

I have forgotten, but do you still have BS40 carbs or did you change to something more suitable?


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PostPosted: Thu Dec 13, 2018 7:45 pm 
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On the street
User avatar

Joined: Sat Oct 06, 2012 10:54 pm
Posts: 38
Location: Over the hill in Fairfield NSW AU.
Country: Australia
Bikes owned: TR750, GSXR750 FIM WRH, GT750, RGV 250 / 500
tz375 wrote:
Awesome results Bob and congrats to your rider.

With domes in the head you can do that squish thing. I still have a stock head with no squish band which could be part of my 111 issue. Need more horses. :?

I have forgotten, but do you still have BS40 carbs or did you change to something more suitable?


Richard,
I've fitted 40mm Lectrons, unfortunately no dyno figures, now I'm retired there is no $s for dyno sessions. Once we have it going as quick as we think it can go we will fit the BS40CVs again to put it in the 10s with them.
Bob.


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PostPosted: Thu Dec 13, 2018 8:14 pm 
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Moto GP
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Joined: Mon Nov 03, 2008 10:47 am
Posts: 6037
Location: Illinois
I had forgotten that Lectons were a factory option in Australia on stock bikes :roll: :wink:

I see I need to get a set from Australia to run in the "Stock" class here..

Well it was worth a try :lol:


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