TXV insulation and expansion tank overflow??
Sorry to post two different questions in one post but I figured that they were simple enough, hopefully 
I'm just finishing up the restoration of the a/c on my '72. Anyone know how much of the asphalt/cork insulation was used to insulate the bulb? I bought a roll from my supply house since it was about the same cost as a piece of it from the vette suppliers, I'll use the rest elsewhere.Also, what should the length of the overflow hose from the expansion tank on a '72 big block be? Not sure if there's a measurement or if it should simply extend down past the frame.Thanks!!
I'm just finishing up the restoration of the a/c on my '72. Anyone know how much of the asphalt/cork insulation was used to insulate the bulb? I bought a roll from my supply house since it was about the same cost as a piece of it from the vette suppliers, I'll use the rest elsewhere.Also, what should the length of the overflow hose from the expansion tank on a '72 big block be? Not sure if there's a measurement or if it should simply extend down past the frame.Thanks!!