Quote: Here is a pic of a new 1970 440 6 pack Chall as tested in a March 1970 Road Test magazine. It clearly shows a 2 nipple breather and it definitely does not have the N95 emission vent line.
Here is Troys pic. the pipe hangs way over the heater hoses. Going by this it should be some ware in the 70's photo don't you think? Even if the pipe isn't visible The hose should be still hanging out there.
