120mph Speedo w/o tach?

[stomis]

After searching I fairly certain that what I want in my cluster doesnt exist. I have a tach mounted on the dash with a shift light, and I like it there. I really dont want another tach in the cluster but I cant stand the 85mph speedo in the dash. You get rowdy once and a while on the highway and have no clue how fast you're going...

I was curious if its possibly to take a 120mph speedo internal and mount it in my 85 mph cluster with the correct overlay on it.

 

[thunderstruck]

What year?

 

[stomis]

O sorry 88-94

 

[thunderstruck]

What year exactly would this be going into I mean?

Either way, if you have the old-school "moonie" gauges, a 454SS cluster with give you a 110mph speedo without a tach.

If you have needle gauges, then a 454ss cluster will also give you 110mph but with a tach. The 454 cluster for those years is also rare as hell though.

If that's not good enough, your only option is to fab up a bracket and replace the entire cluster with aftermarket gauges.

 

[thz71]

If its an 85 mph tach its obviously the old interior and no theres no shuch thing as a 120 without tach

sent from my outdated S3

 

[skylark]

Kinda goofy but it would work. 88-91 would have to be swapped for 92-94. Use the VSSB for the 92-94 and make it adjustable with dip switches. Use a Canadian cluster for KMS and adjust the VSSB until it reads correct.
http://www.tbichips.com/drac/

 

[stomis]

Yeah I have a dip switched drac from doing my 4.30 swap. I guess that's a option. I was hoping to not have to do all custom gauges...

Guess .kinda screwed.