My Brother put the two 5 1/4" Dolphin gauge set-up in his 50 Chevy Pick-up about six years ago and has not had any problems with them, once we got the electronic speedo set-up.

I don't like the Dolphin Logo either though, so I used the TPI gauges in my 48 F1, same price as Dolphin without the goofy logo. I have had my TPI gauges for about 4 years no problem so far and a whole lot easier to set-up the electronic speedo.

If you want to check out the TPI gauges, they are also use the full page ad in SR and R & C magazines.

Tim