4 bar z bar

[racecar52]

I have a zbar on rr if I want to tighten car up off can I lower top bar on frame?

[MasterSbilt_Racer]

I have a zbar on rr if I want to tighten car up off can I lower top bar on frame?

You mean more downhill angle, to the back of car, on top bar?

[racecar52]

Yes more downward angle on top bar?

[MasterSbilt_Racer]

Yes more downward angle on top bar?

That will load the RR harder and add roll steer. Both things should loosen exit.

[racecar52]

Thank you for the help