Excellent choice. I had my '62 tach and sending unit fixed by them. Sent them both parts for calibration. Worked great with modern internals. No more battery. I believe it's a lifetime warranty also. Not really sure of the price, but worth it to me, Carmine.Willamson's Instruments - 479-3692551 -www.williamsons.com
W Head
59 Impala 409-2,4s
Has anyone installed one of these? If so, r u happy with it?
Yes and yes.Has anyone installed one of these? If so, r u happy with it?
Not correct I have been using 1.5v battery's for years with out issue. They last 4-5 seasons no problem. He just want to sell more conversions.I use my converted Sun tach and sender without batteries to race and on the street.
Williamsons who does the conversions that are warrantied for life, - told me that the 1.5 volt batteries (compared to the original 1.35 volt batteries ) will run down and read incorrectly all the time - not even close to correct.
Paul
The TM-03.55 Brodie which one did you install ?