Need opinion from those that KNOW.

nodemon said
I'm trying to replace my master cylinder. It's a manual, front and rear 10" drum setup..
My OEM M.C. has 2 equal reservoirs... I thought while doing brief research that 2 equal on the all 4 drum and a small and bigger combo reservoirs for disc. Inline Tube sales is trying to sell me the latter, the small front / larger second reservoir combo. Anyone know for sure..? Does it make a difference..? Also, he couldn't tell me if it was for 9" or 10" drums...which I thought made a difference.
T.I.A..
John
Click to expand...
The disc/drum master won't have a residual valve in the front brake (rear) port. May or may not be an issue, but the factory put them in there for a reason. The extra volume wouldn't be an issue, you just have extra fluid.
The biggest thing is going to be bore size, make sure it matches or is a step smaller than OEM.
9 or 10 (or 11) inch brakes was also one of the determining factors in master cylinder bore and wheel cylinder sizing.