Chevelle Tech - View Single Post - repro tach stuck
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post #1 of (permalink) Old Apr 29th, 18, 2:24 PM Thread Starter
Join Date: Jan 2018
Location: PA for now
Posts: 6
repro tach stuck

Hello,I just installed a complete ss dash conversion in a 72 chevelle.New dash carrier,gauges,harness, ect.....Every thing works except the tach,it seems to be stuck at now 1500 rpm.Started the car after oil change and it was at 0,started car went up to 1200 and stayed.I give it gas and the needle twitches up and not down.Car has and Hei with a tach filter all new.Is the tach junk or is there something I can do with it? I don't want to take the dash apart again, but I will if I have to.
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