PR3-2 B16 HEAD IS OBD2 OR OBD1 ??

[JVP]

PR3-2 HEAD IS OBD1 OR OBD2 LMK THANKS !

[Starrfire]

Well a good clue would be the design of the LMA's. The older ones have a taper from the bottom of the point of contact while the newer ones are more cylindrical.