I can take the main cylinder with me to the store to measure, but are the size of those fitting the same as the size of the fitting for the rear lines just under the firewall and the fittings for the pipe to the front?

 

Interesting. Have a XR3i in garage Im thinking of using brakes from. Well pipes and cylinder.

 

When Gadget done mine he retianed the S2 master and resi

 

Removing my abs now. Got all parts from a xr3i, all pipelines front and rear, master cylinder, etc. Should be stright swop and hopefully make my brakes better, cuse I cant stop.