I have a 85 z28 automatic tranny 350engine.I just got itready for the road,I took her out ,and she chirps the tires when she hits second gear.She revs high and then bam 2nd gear,and by high i dont mean winding out or anything,just not as smooth as the other gears.What would cause that?
Also I was wondering what the oil pressure should be.it sits about 25-30 at idle Then goes to the 40s when driving.
and the last question.I was underneath the rear end fixing a loose shock,and I noticed a line coming from the shock,and another from the other one.They went to a T,and had a valve stem.
This didnt come with air shocks did it?,and if not ,why would someone install them?

sorry for my eratic typing im pretty buzzed

Any help will be appreciated

Josh