Speedo gear in the tranny. Funny thing was I had switched the speedo gear first (it was SHREDDED) and the speedo kept right on bouncing. That means my shredded gear was still driving the cable! I was impressed. Pretty easy to switch the speedo gear, it's one bolt and a clip.
I would gently spray some wd-40 into the back of the cluster though where the speedo cable goes in. I also hung my speedo from a hook vertically and poured silicone down the length of it to get it nice and slick inside so it wouldnt bind again while I owned the car.
__________________
91 GT Carb conversion, holley 600 double pumper, edelbrock performer intake, FMS "C" drop springs, march 1000 underdrive pullies, crane 1.7 roller rockers, GT-40P headers, bassani x pipe, american thunder catback, FMS 4.56's, msd aL6, trunkmount battery, A/C eliminator kit, 3000 stall tci streetfighter, AOD with transgo kit, A+ servo, 300M hardened lockup shaft, kevlar bands and 28,000 gvw trans cooler, 3 core radiator, 300 lbs stripped with a full interior
|