Joel,
The PBR MS65 Clutch master cylinders are 19mm, only problem is that they are also no longer available from PBR. I bought a rebuilt/re-sleeved one of ebay for about $100 from memory to go in my RA28 but of course with the 1G still having the twin turbo's on it I decided it was too big a PITA to change it and had the slave cylinder re-sleeved to take a 5mm smaller piston instead.
When the clutch was still shit I moved the clutch fork pivot point closer to the clutch plate which also didn't show any gains so we pulled the Clutch out and the Clutch pressure plate diaphram has collapsed.![]()
Fair chance this has always been the problem so no more extreme clutch for me. I should have the new Jim Berry unit in the next week or so.
Can you have the existing slave cylinder sleeved down in piston size ?
1971 2T-B Celica TA22 ST.
1973 2T-G Celica TA22, aka "The Unicorn".
1975 2T-G Celica TA27 GT
1976 2T-G Celica TA23, aka "The Colonel".
1985 3F Auto FJ62 Landcruiser
1989 7M-GTE MA70 Supra, aka "The Poopra"
History: Rods Classic Celica Sampler thread.
Ahh interesting as I did see in the catalog that MS65 was 19mm.. But no pic so wasn't sure if it'd bolt up.
I am using a Howe hydraulic clutch bearing on the w58, so no fork or actual slave cylinder to speak of.. So i have to change the master.
Hmm ok need to search now for MS65 master cylinder.. And you believed this would bolt up to the firewall?
My other idea was an adapter plate to make a landcruiser one fit..
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