View Single Post
Old 07-02-2009, 01:45 PM   #6
67mustang302
6th Gear Member
 
Join Date: Apr 2007
Vehicle: 67 Mustang Coupe
Location: California
Posts: 7,341
Default

That's how it's normally set up. The breather has a baffle and some kind of filter media in it to trap oil particles, but allows ventilation under crankcase pressure at WOT. It's also where fresh air is drawn in when the crankcase is under vacuum while you cruise.
__________________
Who cares how much horsepower it has, all that matters is how fast it goes!

13.20's with 2.25-2.30 60's, 40+ year old suspension sucks!
Best trap 107.11mph, we'll see what the new intake/carb setup does.
12.80 at 110.5mph NHRA DA corrected
67mustang302 is offline   Reply With Quote