5.0L Tech
I Have a 160 mph speedo out of a 89 ssp in my 93 lx 5.0. the car has 4.10 gears, i am using a 20 tooth speedo gear at the moment. it reads way off. does anyone know what speedo gear i should use to fix this problem? i know the 87-89 cluster/speedo are different from the 90-93 but this one has...