what is the red line on a 85 buick 3.8ltr V-6 turbo

Asked by Sep 05, 2013 at 08:16 PM

Question type: General

It was build with a carburetor by Kenny bell for auto crossing. It blew a head gasket and
because of the terrible fuel economy I went back to stock turbo

1 Answer


If the car has a tach it's the number at the red line.

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