basic questions

Originally Posted by Chris H

I have the start of a very small oil drip.

Fix it

I was using mobil 1 (10quarts). Should I change , I like the bosch filter.

Yes, you should change your oil. Amsoil is now the oil of choice for the ZR-1. Bosch filter is fine.

what are the torque specs for the oil drain plug

38ftlbs

what are the torque specs for lug nuts

100 ftlbs

what is recommended for coolant (I think I remember 50% distilled and something else, I'm about the pull the rad and clean it and just want to make sure im putting the right coolant in it for Florida weather)

Any coolant meeting the 1825M spec for GM. Do not use any of the "fits all coolant" brands. Napa carries the green stuff that is correct. It comes in a blue container.