For Sale:
Sets of ROBBMC Block / Trans offset dowel pins for adjusting the concentric alignment of your transmission.
These are required if you are installing a Tremec transmission to get the total runout in spec.

I bought all 3 sizes so I would be prepared for whatever I needed... Found out my bell was beyond spec even with the .021's and went to a better bell that didn't require any of them.

These are all brand new- The .021's were installed once, measured and removed.
These are the best style, with a set screw in the middle to lock them in place and slots on the sides to aid precise clocking.

$20/pair or $40 for all 3 pairs + $5 shipping (USA)