I just submerged the entire line in some anti-freeze, being careful not to spill any out. I had some caps that I used on one end. Then I just installed the open end on the gauge with the line below,not spilling any, run it out and hooked it up.

[color:"red"]65 Hemi Belvedere coming soon [/color]
[color:"#00FF00"]557" Indy engine 1.07 60ft 144mph in the 8th 2100 lbs package [/color]