evac with vic. jr - The 1947 - Present Chevrolet & GMC Truck Message Board Network

69trk · 07-31-2013, 06:54 AM

I have a vic jr. intake and i'm running a pvc valve off the rear driverside valve cover to the back of the intake. Then i'm just putting a breather on the passenger front valve cover and capping the little port on the valve cover that is supossed to goto the tb.. Will this be ok? I also have my boost guage getting this reading from the port on the back of the intake also...

BR3W CITY · 07-31-2013, 12:03 PM

I'd think about running it off to a catch can, otherwise I think you might find yourself draining oil out of the intake. Every turbo anything I've had benefited from running the ventilation system to a catch, and it saves pulling oil out of charge pipes.

68GMCCustom · 07-31-2013, 12:22 PM

I run a catch can on both my n/a LSx motors....an LS2 and LY6....both suck oil into the cans when running 3/4 to WOT.

69trk · 07-31-2013, 12:30 PM

I'll check into the catch can... How about the boost guage? will it get an accurate reading from that spot?

07-31-2013, 06:54 AM	#1
69trk Registered User Join Date: Oct 2006 Location: bridgecreek ok. Posts: 1,214	evac with vic. jr I have a vic jr. intake and i'm running a pvc valve off the rear driverside valve cover to the back of the intake. Then i'm just putting a breather on the passenger front valve cover and capping the little port on the valve cover that is supossed to goto the tb.. Will this be ok? I also have my boost guage getting this reading from the port on the back of the intake also... __________________ http://67-72chevytrucks.com/vboard/s...d.php?t=494388 431 big block times, changed to a 6.0 ls with turbo 1.58- 60' 7.18- 1/8th mile@95.18 11.37- 1/4 @115.81

07-31-2013, 12:03 PM	#2
BR3W CITY meowMEOWmeowMEOW Join Date: Sep 2009 Location: MKE WI Posts: 7,128	Re: evac with vic. jr I'd think about running it off to a catch can, otherwise I think you might find yourself draining oil out of the intake. Every turbo anything I've had benefited from running the ventilation system to a catch, and it saves pulling oil out of charge pipes. __________________ *'66 Short Step / SD Tuned / Big Cam LQ4 / Backhalfed /Built 4l80e / #REBUILDEVERYTHING* MY BUILD THE H8RDCPTR //\\ MY YOUTUBE CHANNEL REV J HD

07-31-2013, 12:22 PM	#3
68GMCCustom Truck and auto performance nut Join Date: Feb 2007 Location: McKinney,Texas Posts: 3,848	Re: evac with vic. jr I run a catch can on both my n/a LSx motors....an LS2 and LY6....both suck oil into the cans when running 3/4 to WOT. __________________ Kurt - '68 GMC short step - NIB '09 LY6 6.0L crate motor w/mods, NIB '12 crate 4L85e w/billet 3k stall Circle D, 3.73 posi 12 bolt, DynaTech f-swap headers, 3/4 drop, handling mods, etc. - my toy '72 Chevy LWB C-10 Highlander - 350/350 ps/pb/tilt/ac - not original but close '06 Chevy TrailBlazerSS - LS2/4L70e - little black hot rod SUV - my DD '18 Kia Sorento - wife's econo-driver '95 Chevy S10 - reg cab shortbed, LS, 4.3, auto... my '68's powertrain and chassis build -links broken A surprise phase - carb to efi -links broken

07-31-2013, 12:30 PM	#4
69trk Registered User Join Date: Oct 2006 Location: bridgecreek ok. Posts: 1,214	Re: evac with vic. jr I'll check into the catch can... How about the boost guage? will it get an accurate reading from that spot? __________________ http://67-72chevytrucks.com/vboard/s...d.php?t=494388 431 big block times, changed to a 6.0 ls with turbo 1.58- 60' 7.18- 1/8th mile@95.18 11.37- 1/4 @115.81

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