1970- 1981 F-body / Nova Hydraulic Brake Assist System

• Factory equipped with manual or power brake
   
• This part number fits later design / shallow style master cylinder only, per shorter master
  cylinder pushrod.
   
• All engines with power steering pump in stock locations and flare style fittings on ps
  pump and steering gearbox.
   
• If upgrading from manual brake to power assist, on some models a second hole (power
  brake setting) may have to be drilled in the existing brake pedal if not present. May be
  used with existing manual spec master cylinder, but also compatible with the larger
  bore power brake spec master cylinder, if an even "higher / firmer" pedal is desired
  after installation.
   
• Features an adjustable brake pedal rod
   
• When upgrading from manual brake, it is necessary to utilize a power brake spec master cylinder it may also be necessary in some cases to lengthen brake lines to the master cylinder - brake line materials not included.

*GM deep vs. shallow master cylinder design: