Lachie04

If you were going to swap ends then you might as well go ahead and give it a clean you'll probably find the commutator looks like this Clean it up and if the bushes have still got some decent meat on them try it again The 4 pole motors can be a little ticky (read BITCH) to put back together You need to hold each brush back I have used tiny zip ties to do this then cut them off when you get the commutator back in the there But keep good pressure on it when sliding the case back on or the magnets will pull it out again what do you have to lose Also when taking it apart before you do mark the case and end caps to align up when it goes back together

The starter on top is a two pole motor and the bottom a 4 pole motor The inards wont swap Also might need to check the gear teeth, there are two different sizes when getting another starter to match what you have There a 9 tooth gear and I forget the other (maybe 13 Tooth- don't quote me on that)

If you stuff the head up use an angle grinder with cutting disc cut a slot and use flat head impact driver.. softly... worked for me Then replace them with Allen head screws

Yeah it's a bit of work to get it in there That's a gsxr600 arm but seen with a braced 750 arm also same need to move the bottom rail

Just for interest sake a working drawing of the mod if all else fails and you want to keep the forks like I did I TAKE ABSOLUTELY NO RESPONSIBILITY FOR ANYONE ATTEMPTING TO TRY THIS

Had the same problem and impossible to get em apart and no part available. Ended modifying zzr1000 caps which worked well. I did post some pics here but can't find em yet. They need a bit of work and have to make a floating pin to meter the oil flow. Will try to find some pics or the post. Using these caps they are slightly larger thread so the cap threads need to be machined down also.

What about an inline fitting like

The only best place is to run it off the main oil gallery sure this had been covered before anyhow using a m16??? With npt adapter this is oil temp sensor

@Jpich85Where does it actually go doesn't seem to be on any engines post 88 it's too high to be a full width oil gallery sure it's not just a blanked off casting if it opens to the crankcase maybe part of a defunct oil return route and not pressurised like the gravity head oil return. be interested to see where it goes 88 750 case pic

I do like Quadlock I have both stem mount and bar mount would recommend the vibration damper also but CAUTION with their universal mount if your phone does not fit in one of their cases My experience is the DS tape they supply to attach the mount to back of phone whatever is not that durable and I did clean it super good before attaching. had been using for a couple of weeks when it decided not to be that sticky lucky found this before the ride Replaced it with some 3M heavy duty DS tape and all good

I use these which you can get from just about anywhere Cut it in half to get this Then crimp the wires together using these Then slide some heat sink over

My thoughts on gsxf handling is the frame is well capable but the rear swinger let's it down as it's too long and twisty it also has a tendency to understeer sort these out and it's fine

I've weighted a teapot frame against a 89 gsxr frame and they was only 6 kg difference frame and swinger having cut the rear subframe of mine and replaced it with a ally subframe (there's over 6 kg in the sub frame in itself) it now weighs less than a89 gsxr. There is little you could do to add extra bracing and the whole chassis is stiff enough I've raced a few bikes and the teapot is capable with anything I've ridden other than a race prepped duccatttiii and taken it against a 600 supersport my times on the track were comparable to mid field race times and qualify 2nd row on the grid in a hotly contested class while using standard Metzler roadtech street tires it never felt out of shape or pushed to hard while keeping up with the supersport race bike I obviously would need some work by modding all the original suspenders and it would slay a blandit frame alone in handling but then I am biased lol

Think the piston pins are different sizes also 18 on the 600 and 19 on the 750 ???? Have to check 600 has 4mm longer stroke so possibly a base plate needed Should be basically a big bore 600 If you can put a 750 head and barrel on a 600 theoretically it should fit centers etc head bolt sizes/lengths may be funny Valves are a little on the small side for the increase in capacity but if you can live with that shouldn't be much more work than putting a DOT head on a B12