Hello weeksy2
Fitted a Cornerspeed one very trick bit of kit,
Just if you are going to fit one, pull the pushrod out and check is all ok.
Then maybe even check/clean the pushrod bearing, replace if need be.
As I had the bearings seize, locking the pushrod, and as a result distroying the piston inside the new master cylinder.
But maybe I am just lucky . . . . .
TopiToo