Strange Dual Master Cylinders

Application: Vehicles with front and rear manual disc brakes. Normally used with single or two piston calipers in front and four piston in the rear. This is assuming Drag Race brakes as factory calipers may require more fluid volume Brake pressure will be delivered equally out of both ports. Use of an adjustable proportioning valve is highly recommended. Using All Wheel Disc brakesUse 2 lb residual pressure valves if mounted at or below the level of the calipers Using With Drum BrakesAny line supplying drum brakes will require a 10 lb residual pressure valve ***If using an HC&D pedal kit, we recommend a 1.032" bore master cylinder*** NotePort closest to the push-rod flows the most volume of fluidThis port needs to be plumbed to the brakes requiring more capacity Assembly Includes: Aluminum Master Cylinder With Plastic Reservoir 1.032″ bore size (Recommended pedal ratio 5.5 to 1) 1.125″ bore size (Recommended pedal ratio 6.5 to 1) Cast aluminum body anodized for corrosion resistance Flange for firewall mounting – 21/64″ holes on 3.187″ centers Provisions for side mounting – .390″ holes on 5 1/2″ centers 1/2″-20 brake line holes with brass inverted flare seats Additional Components 3/8″-24 x 4.200″ long push-rod Push-rod locking grommet Dust boot to protect piston bore 1/2″-20 brass inverted flare adapters for 3/6″ brake line 3/16″ brake line nuts NoteSilicone Brake Fluid Is Not Recommended Options: 1.032" Bore 1.125" Bore Installation Instructions HERE