1985 Chevrolet Corvette • V8 2WD Manual • 29,805 miles

I have a 1985 corvette with the 4+3 transmission ( four speed manual, three speed overdrive). Recently my overdrive doesnt engage anymore so now I cant go over 100 mph without it getting close to redlining. Whats the reason for this or how can I fix it?
November 24, 2010.

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