Hey, I have a diff question. Im installing a new posi, Eaton, and a new set of motive performance gears 3.90 ratio. im using the new proform universal pinion depth tool. which is a big pain in the *** it seems. i used to use a other techs tool with thge bearing simulators , but i no longer have access to that tool. question is, im having a situation , where the pinion says it needs to be 2.952 from center. i have .090 shims on it now and im still not close and the measurement is 2.554. so i need another.040 shims, doesnt that seem like wwwaaaayyyyy to much. when i first dropped it in i ran a test pattern and i thought it looked great. but after i checked it it seems way off. do you think its this new tool and im just getting incorrect readings from the 3 measurements?? help
eric