Engine oil catch can, maybe 2?

DjSoundScan

Member
Joined
Jan 11, 2017
Messages
46
Location
Montreal, QC, Canada
Hey guys, was wondering, since there are 2 vent hoses coming out of the valve cover, one that goes to the air box or air intake pipe and the other goes straight to the intake manifold, would it be wise to put 2 catch cans instead of just one which would the one that goes to the air box?