Chevy Impala 8th Gen Discussion
2012 Impala LT 3.6 flex fuel (just now getting 40k miles)
I am considering putting a catch can in my PCV system.
I see quite a few two and three port cans out there.
The back one is the one I always see people put a can in the loop of.
Is it worth it to put one in the front? (The one that just...