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8 valve Oil gallery question (Photo included)

  • Thread starter Thread starter ashdricky
  • Start date Start date
dose installing 750 gears require me to split the case?........again.
I am assuming that you are talking about a GS550 engine?
The only engines that benefit from switching to GS750 oil pump gears are the GS 850/1000/1100/1150. The GS550 already has the 750 gear on the clutch and a large gear on the pump.
 
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I am assuming that you are talking about a GS550 engine?
The only engines that benefit from switching to GS750 oil pump gears are the GS 850/1000/1100/1150. The GS550 already has the 750 gear on the clutch and a large gear on the pump.

yes this is a 550 motor we're talking about. so they smaller bikes have higher oil flow rates? do you know why this is?
 
really weird ? here, would it be possible to set up a pseudo-drysump system? with a medium sized reservoir for the oil placed where the air box would regularly go? or is that just youthful foolishness?:o
 
really weird ? here, would it be possible to set up a pseudo-drysump system? with a medium sized reservoir for the oil placed where the air box would regularly go? or is that just youthful foolishness?:o

i guess so but you would need an external oil pump, probably electric would be easiest, then work out where you would plumb it in. you would also need a return feed to the tank as well which could prove the tricky part
 
assuming that I did build a system that would pump oil from the reservoir, I would send the oil from the tank to the distribution gallery behind the jugs under the carbs? essentially relocationg the oil storage from the oil pan to the tank? Isn't there a heatsink of some kind which is related to the charging system that is submerged in the oil pan? how would this affect the operation of my motor as this is obviously going out of the scope of intended operation?
 
where dose the clutch hub get its oil from? It seems that there is an oil orifice on the shaft that the clutch mounts to,(what is the correct name?) but I cannot figure out where this orifice is fed from, it seems to be the inside of the shaft, where the push rod for the clutch is. I have a spare gearset which was removed from an identical bike which I am using for my R&D.
 
where dose the clutch hub get its oil from? It seems that there is an oil orifice on the shaft that the clutch mounts to,(what is the correct name?) but I cannot figure out where this orifice is fed from, it seems to be the inside of the shaft, where the push rod for the clutch is. I have a spare gearset which was removed from an identical bike which I am using for my R&D.

you can see the oil feed arrows to the countershaft and gears quite clearly in the pic in post #10
 
you can see the oil feed arrows to the countershaft and gears quite clearly in the pic in post #10
For whatever reason I cannot get the image in post 10 to load up, and cant seem to find it on google
 
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