79-83 Brake Master Cylinder Port Orientation

[ibinazbass]

Any one here able to tell me which port on the 79-83 brake master cylinder goes to the front and which goes to the rear brakes? Also, does the rear come factory with any proportioning valve?

 

[pappy]

Front is front. Rear is rear. You should have a brake proportion valve on the passenger side frame rail connected by a rod to the rear axle.

 

[ibinazbass]

Front is front. Rear is rear. You should have a brake proportion valve on the passenger side frame rail connected by a rod to the rear axle.

Awesome thanks!