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Thread: Brake lockup issue
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04-07-2020 #1Registered User
- Join Date
- Jul 2017
- Location
- Nashville, TN
- Posts
- 97
Brake lockup issue
So I am finally test driving my swap etc, 1978 Firebird with a GMPP LS3. I am having an issue where the brakes build pressure as I drive. All seems fine at cold start but as I drive the brakes seem to slowly get tighter and tighter until they eventually just lock up. I have wildwood dynalites with a dual bowl master cylinder running off intake vacuum. It seems I get vacuum but need to measure how much. Any advice on what needs to be done here or what is causing brakes to gradually lock?
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04-08-2020 #2