awd2rwd

iTrader: (17)

Hey guys, looks like im down to the brass tax on my weekend warrior/drag strip 6.0L 415ci motor build and im just trying to tie up the loose ends. Recently I picked up a Moroso breather tank/catch can with two bungs. Im using an EFI Victor Jr intake and have the LS1 style valley cover which should be helpful info in looking at the picture below. Im wondering if the below catch can/pcv system or lack there of will work efficiently? I really dont want to buy a vacuum pump although it might be advisable with my cam size (high 24x/26x 660+lift) and if I ever do run the moderate size shot im planning on (250-300). Any constructive criticism is appreciated as there are so many confilicting opinions on what the best way is to set these up....thanks


fyi....I'm not sure if ill be cheap and go with zipties, brass barbs and rubber autozone fuel line, or go more aesthetically pleasing and do Russell Twist-Lok line and -an fittings


Motor pics...
mocked up with intake/elbow


How it sits, waiting till I get around to the clutch install

02blackbeauty19

iTrader: (22)

FWIW, I have a -10AN line from each of my valve covers into a Moroso can. I went with the eye-pleasing parts LOL

Here you can see the line from the pass. valve cover going into a "T", then into the can.


I dont have any pics of the drivers side valve cover, but its a 90* out of the factory hole in the valve cover with a -10AN line going behind the motor and into the aforementioned "T", and into the can.

awd2rwd

iTrader: (17)

LOL i think its funny I labeled the valve covers wrong in the picture....its actually reversed passenger side on the left and drivers on the right....

Is your can a dual bung? I guess I dont understand the "T" portion....if you have the lines from both valve covers "T"ed wouldnt that mean it only goes into one side of the can

Thanks for the reply I think if i can understand what your talking about with the "T" itll def help out with my setup...

V-seriesTech

iTrader: (5)

i run two -12 llines plummed into stock valve covers, both are attached to they're own moroso catch can. I highly recommed something similar... i also, use a pcv setup i made. Car starts and runs better with the big breathers.

awd2rwd

iTrader: (17)

So are you running the single bung breather tanks or is there a reason you opted for twon tanks instead of 1 with 2 bungs?

Thanks

02blackbeauty19

iTrader: (22)

Sorry, here is some clarification.

The can only has one port, therefor, my (2) -10AN lines "T" together into one line into the can.

V-seriesTech

iTrader: (5)

Each valve cover has one bung, and one catch can with one bung and a breather. One big can may be enough but, i opted for two, smaller sized canisters.

WKMCD

iTrader: (2)

Here's my setup. Bungs on both VC's running into the downtube. Line from the valley pan to a catch can and into the manifold. I don't have baffles in the VC's and the intake stays bone dry. My 403 had a lot of blowby and I definitely couldn't have run like this. I ended up tying the VC's together and running a small filter on the oil cap and the valley pan to catch can to the manifold. It's really going to depend on how much blowby you have how you can get away with setting up the PCV.

TooMuchMoney

iTrader: (1)

Wow WKMCD your set-up is very nice.