GTRobb

Thank you for your help. Unfortunatley that info is for adjusting pinion angle with it in the car. It doesn't give me a starting point. I'm installing the whole rear sub-frame into a truck and I forgot to check stock pinion angle before I removed it from the car. :-(

I need help finding what the proper pinion angle is for the sc400. Does anybody know or is anyone willing to put an angle finder on there Diff to find out? Thanks for any help you can give me.