Review on Dorman M96583 Brake Master Cylinder by Kevin Taharka

This is a great product and should work well with proper use. The Revain app lists it for a 1971 Datsun (Nissan) 240z. The piston is deeper (about 3/8 inch) and the front and rear ports are upside down compared to the original master cylinder. One person can get it to work, but it's a long way from a proper direct replacement. I think the braking system is best left as the engineers designed it. This is a direct replacement for the later 204z. large reservoir and the front brake outlet hole at the front See the picture in the listing. Much luck.