Generation IV External Engine - Valley Cover need bigger Outlet?!
05-14-2012, 10:07 PM
Building a 11.4:1, 427NA LS7 Top End, Street/Strip Car.....wondering if the factory 3/8 nipple on the ls6 style valley cover is going to be enough?
Does anyone make or have suggestion on moding the cover for a -8na outlet
Cover has the built in baffle box on the under side...thx
05-14-2012, 11:07 PM
Welded a -12 in mine where the PVC was
05-14-2012, 11:54 PM
What u do about the baffle box on the under side of it?
05-15-2012, 03:19 AM
You can remove it totally and run an inline pcv valve.
05-15-2012, 03:20 AM
While your welding the an fitting in, you can fab up some baffles out of aluminum to keep the oil from being sucked thru the pcv.
05-15-2012, 06:32 AM
I left it in place
Don't have any issues with oil in the catch can
05-15-2012, 05:29 PM
alright cool thx for the info!
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