Selling my 60% over nozzles - work done by Extrude Hone in Pennsylvania
These are my factory LBZ nozzles with 15k total miles of run time (11k miles as 60% over)

$800 shipped

 

I have had lots of questions on the other sites if LBZ nozzles can be used on other model injectors.

I don't know firsthand but have been told that the LBZ nozzles can be used on an LMM injector with the proper tuning changes.

Other opinions welcome...