blow by question

Mild build 318 lot's of vapor coming out of breather and pvc when I disconnect it.
No smoke coming out of exhaust.
when pvc connected there is a lot of vapor coming out of breather.
If this was a ring problem wouldn't I see smoke from exhaust.
The compression is low approx 110 lbs per cylinder any thoughts.

This is an interesting question and would like to hear a good (logical) answer because my 69 Barracuda smokes a little also and I might try the breather troubleshooting method!!! So here's a FREE BUMP for you.

Treblig