As I understand it, testing is being done in an effort to determine if sufficient brake fluid and pressure reaches the brakes using various master cylinders and brake types. This includes the 70 mm or 80 mm front calipers, disk or drum rear brakes, stock vs. P30 master cylinder, pressure using stock vacuum booster, power master, hydro boost.
Others can discuss all this in depth better than me.
Tom Whitton
26 foot upgraded GMC
Paducah, Ky
Others can discuss all this in depth better than me.
Tom Whitton
26 foot upgraded GMC
Paducah, Ky
