i think this would be cool
 

if they made 03 04 mach 1 looking gauge inserts for GT and v6 mustangs ,would be easy to install and look pertty cool if your going for the classic look

You can just use the Mach cluster. Have seen many ppl put them in Gt's and even a couple 6ers. More to it than just swapping it in of course, but can be done. I love the look of the Mach cluster, so retro and classy.

I love how the Mach cluster looks. If it were an easy task and didnt cost a lot, i would surely swap one in.

yeah i was thinking about doing that , i just wish there was a easier cheaper way to do it ,if i could i would make just an insert and sell them for about $29 bucks and my website would be retro inserts lol..

Yeah idk why someone doesn't already sell Mach retro inserts. Ppl would buy the hell out of them. Only current options seem to be white face replacements or the Autometer/Simco/Roush cluster.

yeah they would be a hit and not to hard to make either

Makes alot of sense to just swap the faces since those cluster go for 150$ or better right? Isnt there some sellers on ebay and what not that can do custom faces? You could probably ask them to make a run if a few people wanted them