so I pulled a sneaky 
removed the three brake calipers & the m/c from the bars 
then left before he got back. 
'83 GPz750-A1 malarkey.
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ZRX61
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Re: '83 GPz750-A1 malarkey.
Visited the GPz, mate wasn't there but the bike was outside.. so I pulled a sneaky removed the three brake calipers & the m/c from the bars then left before he got back.
so I pulled a sneaky removed the three brake calipers & the m/c from the bars then left before he got back. -
ZRX61
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Re: '83 GPz750-A1 malarkey.
Fresh pile of crap to overhaul/IRAN.
That front m/c might be toast, but will assess after it comes apart.
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That front m/c might be toast, but will assess after it comes apart.
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ZRX61
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Re: '83 GPz750-A1 malarkey.
Arsebiscuits. The difference is in the lower fork legs....
But! I did find EBC 270mm front rotors for $170 each. Haven't bitten that bullet yet
Need to have a major garage tidy up/sort out tomorrow & then finish assembling the carb rack. Found an errant float needle laying on the garage floor this evening.
It had better be from the spare rack (which was laying on the floor with the bowls & floats removed a few days ago). I'll check the spare rack tomorrow. FFS
But! I did find EBC 270mm front rotors for $170 each. Haven't bitten that bullet yet
Need to have a major garage tidy up/sort out tomorrow & then finish assembling the carb rack. Found an errant float needle laying on the garage floor this evening.
It had better be from the spare rack (which was laying on the floor with the bowls & floats removed a few days ago). I'll check the spare rack tomorrow. FFS-
Rockburner
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Re: '83 GPz750-A1 malarkey.
Ice cream tubs FTW.ZRX61 wrote: Wed Jun 24, 2026 6:20 am Arsebiscuits. The difference is in the lower fork legs....
But! I did find EBC 270mm front rotors for $170 each. Haven't bitten that bullet yet
Need to have a major garage tidy up/sort out tomorrow & then finish assembling the carb rack. Found an errant float needle laying on the garage floor this evening.
non quod, sed quomodo
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ZRX61
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Re: '83 GPz750-A1 malarkey.
Initial soak in Evaporust didn't seem to be doing the job, so decided to pop the sender unit apart... 
ARRGGHH!!
It's now in the small ultrasonic with water, SG-HD & some Evaporust
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It's now in the small ultrasonic with water, SG-HD & some Evaporust
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mangocrazy
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Re: '83 GPz750-A1 malarkey.
There'll be some serious weight reduction on that sender unit compared to OE.
There is no cloud, just somebody else's computer.
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ZRX61
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Re: '83 GPz750-A1 malarkey.
It might even workmangocrazy wrote: Wed Jun 24, 2026 6:17 pm There'll be some serious weight reduction on that sender unit compared to OE.
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ZRX61
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Re: '83 GPz750-A1 malarkey.
WooT!! Carb rack assembled... Tres spiffique
Still need to soda blast the throttle cable guide doodad (so it will come off again), fit the air screws & install the choke rod & associated gubbins.
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ZRX61
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Re: '83 GPz750-A1 malarkey.
Sender unit is sorted.
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ZRX61
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Re: '83 GPz750-A1 malarkey.
Finished up the carb assembly. There are two very small springs & matching 1/8in ball bearings that hold the choke rod in position. What a fucking faff they were... The hole they fit into is inside the tube the choke rod goes through and then there's faff of the doodads that pull on choke plunger doodads that have a spring, cup & a Ping!FuckIt!
and then throw in the fact that I have 3 different pairs of glasses depending on how close something I want to look at is...
I was starting to question my life choices...
and then throw in the fact that I have 3 different pairs of glasses depending on how close something I want to look at is...
I was starting to question my life choices...
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Rockburner
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ZRX61
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Re: '83 GPz750-A1 malarkey.
Done/dusted...
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ZRX61
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Ian
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Re: '83 GPz750-A1 malarkey.
Had them for years, theyre overrated.
I have separate glasses for close up or just take my specs off.
I have separate glasses for close up or just take my specs off.