Technical 1951 belair temp gauge?

I need to extend the length so it reaches the temp hole in manifold. Who in so calif can do this type of work? Thanks

 

??

 

Is there water flowing in your manifold? I hope not...

 

It's not like we even know what engine is in the car. Need more information.

 

West Valley Instruments in Reseda. Here's a link https://www.bing.com/ck/a?!&&p=229e...QzBCQjU0N0QxODEmeXBpZD1ZTjg3eDEwOTcxMzg&ntb=1

 

55 V8 had the temp gauge to the back . Been told the six temp capillary would reach. I never tried to find out