Recent content by Bob39

Thanks for your reply and guidance. This is my first and hopefully I will get it right soon! Regards

Have a 39 temp gauge that works perfectly. Trouble is the liquid is clear and almost impossible to see at a quick glance. Since these are closed capillary tubes, is it possible to somehow inject dye? By the same token, should it read too high or low, can liquid be added? Lastly, what was the...

Have a 39 temp gauge that works perfectly. Trouble is the liquid is clear and almost impossible to see at a quick glance. Since these are closed capillary tubes, is it possible to somehow inject dye? By the same token, should it read too high or low, can liquid be added? Lastly, what was the...