The 84-85 don't require the modification.... because they don't have a
tachometer.    :)   Wish it did, but the instructions to add it scared
me off.

So, your cluster must be >86

On Fri, Sep 21, 2012 at 1:36 PM, Jamie Fitterer <fittdog8848@hotmail.com> wrote:
> Hello,
>
> I have an instrument cluster I bought from someone off the list YEARS ago.  Thing is, I can't remember if it is  84,85,86 cluster.  It has  TACH.  any way to know what year it is from?   The reason I asked is I have a bostig conversion and want to upgrade to this cluster to get the TACH in dash.  I also need to know if 84,85 or 86 as 84 and 85 do not require Bostig's TACH modification as the 86 and newer does.
>
>
> Thanks
>