SG is Specific Gravity. it is a comparison density RATIO of sulphuric acid to water with distilled water being the universal 1.000. The solution of the electrolyte (sulphric acid and water) at 1.275 is the full strength of the electrolyte solution. ...
When I use my vehicle away from the site, I lock my hitch head back onto the trailer tongue. This reduces the almost extra foot length behind my SUV and it solves where to store the greasy ball as well as stop unauthorized hooking up.Most deep draws,...