How to recalibrate speedo-After White face gauge install?????

Did you go from an 85MPH speedo to a 140MPH? Or did you stay the same?

Here's the easiest way that i know. Take a peek at the stock speedo gauge. Under the 0MPH mark you will notice a small tick mark. WHen you remove the needle stop post, the needle should want to rest pointing at that small tick. Hold the cluster as if it was in the car so the needle can be weighed down by gravity. Since white face gauges don't have this tick, you need to estimate where it would be. Place the needle and then push the stop post in and that should get you close enough.

As for the other gauges, well all you really need to know is how they Zero out. If you shut the car off and cycle the key to ON, some gauge will zero out. The tach will drop to Zero, the Oil pressure will drop to zero, and if the car is cold (engine hasn't been run in a while) the water temp one will also drop to zero. You just place the needle on and move em and cycle the key a few times and see if they zero out. The batt gauge will zero out after you turn the key to on and then shut it off.

As for gas, fill the tank and put it on F. Or if you want it to be VERY accurate, run the car til it's out of gas and put the needle on E.