× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1974 Chevrolet C-60 366CID Hydrovac Power brakes
Posted to GM Brakes on 9/24/2013 11 Replies

I have a 1974 C-60 with a tandem hydrovac system. It has TWO SEPERATE units with a dual piston master cylinder. There are two separate brake hoses to the rear wheels. I can’t find a metering device. The thing looks like it splits the front system between both ...

11 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

1974 Chevrolet C-60

VIN [No VIN Available]
Engine366 / 8 cyl
DeliveryCarburetion
AffectedHydrovac Power Brakes
ConditionsHard Pedal
Message Closed w/FIX

car Vehicle Data

1974 Chevrolet C-60

VIN [No VIN Available]
Engine366 / 8 cyl
DeliveryCarburetion
AffectedHydrovac Power Brakes
ConditionsHard Pedal