Caspers black/black knock gauge brand new in box

[1BUICKT]

Brand new in the box never installed $80 shipped.

I also have a silver/silver used Caspers knock gauge I'd sell for $60 shipped.
Both have the Power 6 logo.

Possible trade for whatever cool old school ATR or Kenne Bell Buick stuff.

Thanks,
Johnny

 

[turbognx75]

$60 shipped for the black knock gauge?????

 

[nonosv6]

I'm interested in the silver knock gauge...I have a bunch of old school atr and k.b. stuff..wut are u looking for?

 

[1BUICKT]

Pm's sent to both

 

[1BUICKT]

Black/black knock gauge sold