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Old 01-24-2017, 03:22 PM
malibudave malibudave is offline
Gear Head
Join Date: Aug 2010
Location: Houston, TX
Posts: 42

Since being around brakes a lot since I started, sometimes I get a reoccurring question when people are doing the conversion.

What ports do my lines bolt up to?

The ports on all G-body master cylinders have a -20 inverted flare port (port closest to the firewall) for the front brakes and a 9/16-18 inverted flare port (port located toward the front of the master cylinder) for the rear brakes. The KIT comes with adapters to mate the stock GM line fittings to the MOPAR style master cylinder’s 3/8-24 inverted flare outlets.

For most GM applicatiosn, remember:
Rear port of master cylinder goes to the front brakes
David Schultz
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