Have a 68 Z28, early June Norwood build. Have been researching to insure I have a 'correct' brake booster but have come up with conflicting info. Was Delco Moraine stamp mounted upside up on the left or upside down on the right? Or does it matter?
I understand the date codes but are there any other distinguishing marks? Have seen all ways that claim to be correct?
Any input would be appreciated.