GT750 cylinder withou intake divider?

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Vintageman
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Suzuki 2-Strokes: Suz, Yam, Honda, Kaw.
Location: New Hampshire

Re: GT750 cylinder withou intake divider?

Post by Vintageman »

Maybe same, but, we thought that on the T500 too until some guys took some measurements.

I can measure a 1975 GT750 ala paper trace if someone can do either the 72 or 73 with short intake divider that is still stock of course.

I am thinking if Suz did changed width it would be more that our +/1mm error taking such a measurement.

I am curious about port area anyways.

Did not that SAAB sound awesome, powerful, even though it's not. I sure would love to have one of those.
Hmmm, would like to see what a cylinder and piston from one of those looks like. I think this design is early 60s? Had to pre-mix
Current registered, inspected, and running well 2 stroke motorcycles
74 GT250 (T350 upgrade),
76 GT250 (T350 upgrade),
71 T350,
70 T350,
74 GT380,
75 T500,
73 GT550,
75 GT750,
72 Yamaha DS7 (R5 upgrade),
77 Yamaha RD400 (Daytona Cyls),
73 Kawasaki H1 500
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Suzukidave
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Joined: Fri Oct 24, 2008 5:55 pm
Country: US
Suzuki 2-Strokes: GT750 x2 97 -1200 Bandit 86 GSXR1100
Location: Lancaster Pa.

Re: GT750 cylinder withou intake divider?

Post by Suzukidave »

Vintageman wrote:
Hmmm, would like to see what a cylinder and piston from one of those looks like. I think this design is early 60s? Had to pre-mix
https://www.google.com/search?q=SAAB+2+ ... h&imgdii=_" onclick="window.open(this.href);return false;
the older i get the faster i was
Vintageman
Expert racer
Posts: 1485
Joined: Tue May 18, 2010 5:38 pm
Country: USA
Suzuki 2-Strokes: Suz, Yam, Honda, Kaw.
Location: New Hampshire

Re: GT750 cylinder withou intake divider?

Post by Vintageman »

Oh no not another 2 stroke addiction coming on: motorcycles, boats, snowmobiles, Diesels, and now cars!

Now the real test is: Can 750cc Suz out HP a 750cc Saab
This one earns a little more respect ->

http://www.youtube.com/watch?v=qnl4sdo0U2w" onclick="window.open(this.href);return false;

What is GT750 HP stock at wheel.. I forget ...something like this?
http://www.youtube.com/watch?v=hzcP5vDdGrk" onclick="window.open(this.href);return false;

Dang the Saab triple goes back into 1950s. Thanks Suzukidave

I'll try to get 1975 GT750 intake paper trace later this weekend since still waiting on crank to come back
Current registered, inspected, and running well 2 stroke motorcycles
74 GT250 (T350 upgrade),
76 GT250 (T350 upgrade),
71 T350,
70 T350,
74 GT380,
75 T500,
73 GT550,
75 GT750,
72 Yamaha DS7 (R5 upgrade),
77 Yamaha RD400 (Daytona Cyls),
73 Kawasaki H1 500
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tz375
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Joined: Mon Nov 03, 2008 10:47 am
Location: Illinois

Re: GT750 cylinder withou intake divider?

Post by tz375 »

My street bike is way better than one of those a a little short of the other at 77 or so at the rear wheel. Stock GT suzuki makes somewhere around 48-52 but some like Ian's seem stronger - remember what we said about comparing one dyno to another - not a good idea.

And we have someone here whose motor was making 127 or so last year and probably more this year!!!! :shock:
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ConnerVT
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Joined: Wed Jan 18, 2012 8:01 pm
Country: USA
Suzuki 2-Strokes: T500R (now), T500M (40 yrs ago)
Location: North of Albany, NY

Re: GT750 cylinder withou intake divider?

Post by ConnerVT »

Vintageman wrote:Oh no not another 2 stroke addiction coming on: motorcycles, boats, snowmobiles, Diesels, and now cars!
Combine boats, 2-strokes, and vintage, and you have what propelled the tender for my (near vintage) former sailboat - A British Seagull Forty Plus outboard. You really had to be careful starting it, as if you don't wind the cord started just right, it would take your hand when starting it.
57seagull2.jpg
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