Proflow Power Brake Booster Restoration Stamped GM A-F-X 1964-72, 9in, Zinc 700 to 800 series The unit has two pre

The unit has two pre machined holes for easy mounting

Bsp To 2 x -03AN Hose w/Mount Tab

Valve Covers Chevrolet Small Block 265-400 Tall Chrome Plated Steel with 1-1/4" Holes for Breathers Baffled-Pair

- Temperature range is -40 to 140 degrees C

550" Shank Open Black Wheel Nuts - 7/16-20"

Proflow Power Brake Booster Restoration Stamped GM A-F-X 1964-72, 9in, Zinc 700 to 800 series The unit has two prePart Number : does not apply These GM single diaphram brake boosters suit 1964 1972 GM A F X body cars and features a 9" outside diameter booster which can produce up to 1000 PSI with 18" of vacuum. A firewall mounting plate is included and they are available in a variety of finishes. Master cylinder bolt patern = 3 3 8" square bolt pattern Great replacement or addition to your manual brake car