what are 750 capable of on dyno?

[Anonymous]

Just curious to see some mods and dyno number people have pulled out of 750's. Thanx.

[robinjo]

What year 750 2-valve or 4-valve TSCC

I have 1 example for one of my own bikes a 1979 GS750E 2 valver with 4-1 Marshall Deeptone, seperate pod filters and rejetted carbs (116 mains) with about 38.000 miles on it. 60.8 RWHP with a very nice line, stock output @ the crank according to Suzuki was 68 HP.

[Anonymous]

looking for numbers on 4 valve motors. What did they put out stock? I thought it was 68hp, but if thats what 2 valves put out, id think the newer engine would do slightly better. Thanx.

[Billy Ricks]

You can go here for quite a bit of info, photos and specs.

http://www.suzukicycles.org/

[robinjo]

According to http://www.suzukicycles.org

1980 GS750 69HP
1983 GS750 72HP

Although I seem to recall higher numbers for the models overhere, something like over 80HP or so.

[Billy Ricks]

The last of the 750E's were supposed to be hitting over 90 at the crank.

[kevan]

According to a Motorcyclist article the stock GS750 in 83 was putting out 76 hp at the rear wheel and the modified bike was at 85 to 90hp.

Kevan