This is a new 8" Dual Power Brake Booster Kit with a Zinc Dual Port Bail Top Master Cylinder, Proportioning Valve, and Mounting Bracket for 1966-70 Ford Fairlane, 1966-73 Torino, and 1966-73 Ranchero with disc brakes in front and drum brakes in rear.  Part # 8357BK, MCK7161, 6070FD, B10518 (22#)

Brake Booster Features:
Master Cylinder Features:
  • Cast Iron
  • Bail Top Style
  • Two Ports
  • 1" Bore
  • Fitting Sizes: 3/8" and 1/2"
  • Great upgrade over standard Ford single bowl master cylinders
  • Mounting holes measure 3 3/8" center to center
Proportioning Valve Features:
  • Brass construction with metering block
  • Performs all the necessary functions when using disc brakes in the front and drum brakes in the rear
Applications include:
  • 1966-70 Ford Fairlane
  • 1966-73 Ford Torino
  • 1966-73 Ford Ranchero