clutch master cylinder bore

[SSPPGG]

does anyone know what this is, i think its 3/4, but have read conflicting info

[fausTVR]

Hi, it's Girling 11/16" (0.7") bore i believe, just recently fitted
a kit to mine in situ, £3.75 kit from speedy spares. Good luck.
Mark

[THREEFISHORANGE]

Just done mine recently. It is a girling 0.7. Got a seal replacement kit off fleabay £6.

[SSPPGG]

thanks for the info. after fitting the LS engine, i think the clutch fluid movement is a little too small, so i may need a bigger bore cylinder, so needing to see what the std bore was.

i've tried bleeding/maxing out on the pedal travel etc, but on occasion still find the clutch dragging ever so slightly.