Converting from a single to a dual bowl Master Cylinder GM A body 

This tutorial will show how to convert a 1960s GM A Body from a single to a dual reservoir master cylinder. Single Reservoirs master cylinders are dangerous and called death cans and suicide cylinders for a reason. I am demonstrating on a 1964 Pontiac Tempest but should also work on any A Body GM including Pontiac Lemans, Pontiac GTO, Chevy Malibu, Chevy Chevelle, Olds Cutlass, Olds F85, Oldsmobile 442, Buick Skylark, El-Camino, and possibly other GM vehicles like the Impala, Bel-Air, Chevy II/Nova and others. I experienced some challenges on this one so watch and learn from my experience so hopefully your conversion will go smoother. The car is now safer with the dual bowl master.
#singletodualbowlconversionformastercylinder #singletodualbowlmastercylinder #brakeupgrade