Can I use gs750 camshafts on a gs850 engine - Suzuki Motorcycles

The baseline throttle slide height for a Suzuki GS750 motorcycle should be set so that the slides are fully closed when the throttle grip is in the closed position. This means that when you twist the grip fully counterclockwise to the stop, the slides should be flush with the carburetor body.
To adjust the throttle slide height, you will need to remove the carburetors from the bike and use a feeler gauge to measure the gap between the bottom of the slide and the carburetor body.
It is important to make sure the throttle cables are properly adjusted before setting the throttle slide height. The throttle cables should be adjusted so that the throttle grip moves the slides smoothly and the grip is in the closed position when the slides are fully closed.
It is also important to keep in mind that the carburetors on a Suzuki GS750 motorcycle should be synchronized after adjusting the throttle slide height. This ensures that all carburetors open and close at the same time and at the same rate, which is necessary for proper engine performance.
Please note that this is a general explanation and the specific process may vary depending on the year or model of your Suzuki GS750 motorcycle. It's recommended to consult the service manual for your specific bike for detailed instructions on adjusting the throttle slide height and synchronizing the carburetors.

Question edited for clarity, add maker.
Question moved to model category.

Get yourself a motorcycle stud extractor tool. The harder you turn, the tighter it grips,

https://www.amazon.ca/Lisle-71200-Stud-Remover/dp/B0041ESF2G

An R6 should work, but it is fly by wire.

https://www.throttlepack.com/post/yamaha-r6-vs-gsxr-750

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It is called a 'blanking plug' and covers the idle mixture screw and is put there to stop owners from fiddling with the idle mixture screw. Not sure why it is only on one.

https://www.google.com/search?q=1983+Suzuki+GS750+carburetors

You can upload images by clicking the Photos icon

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You will have to be more specific about the bikes. Makes and exact models.

you have 3 yellow wire(3 phase) from the stator(on the engine) that go to the voltage regulator. One may branch to the headlight but still ends up going to the regulator

Duplicate question. Keep in mind unless kept on a battery tender these batteries are good for one or two years max, no matter the brand.

look under the carbs,towards the back of the enginge and you will see a threaded piece where the tacho cable screws on

The simple answer is no. It is possible to put a complete 1000 engine into the 750. but this will involve making brackets etc.
Proberbly the easiest way to more power is to fit the barrells and top end from the GS850. This will fit straight on. Ideally, you will need the 850's carb, but the 750s could be jetted to suit. The exhaust is the same fittings, so you could retain the gs750 exhaust as well. They also share the same airbox.

Without the frame number ( aka; VIN ), you are hosed. Get the VIN and then go to the site below. Engine numbers will not work.
http://www.motoverse.com/tools/vin/suzuki.asp

could be clutch slipping. also can be caused by the rubber diaphragms in the top of the carbs having pinhole leaks.