There aren't many of you who haven't bled a Mustang's braking system while replacing or repairing your own brakes. Here's why you should bench-bleed a master cylinder prior to installation.

Brakes are finicky buggersespecially when theyre not bled right, and even a pedal-to-the-metal panic stop wont lock up the wheels. We filled our 70 SS396 Chevelle with silicone-based DOT5 cause it ...