Completely stock lq4 with 600 lift springs. I thought it was to much rpm not sure why it's set at 7500, to much party for my taste especially sense the cam dies off anyway.7500 on a stock bottom end? You do like to party, but not for long.
LQ9 right? seems like those even with a cam only like to go to 6700-6800. You sure on the 7500?
Edit:
Good for you getting it out and driving, some of your handling stuff will be aided by a swaybar since your probably feeling a bit of body roll and a sway bar will help. But only side to side, not front to back.
There can be some really odd handling things created by the rear end that make the steering and front end do odd things.
The rear suspension beams going down the highway if the air pressure is high. I don't doubt the rear end is making it do goofy stuff. A set of custom springs are probably going to happen eventually.
RIP LQ4
Not funny dude, not funny.