Ls6 pcv. 762 3972132 It states - "since we've got a new PCV port on the LS6 valley cover, we don't need the stock LS1 PCV system. I am running a truck intake on a L92 if that matters. I modified the PCV system with the inline addition of a Greddy oil catch tank. IMHO GM screwed the pooch (<us) by using this is a POS PCV system and on top Jan 19, 2015 · I am putting this thread here to show how to run a modified PCV system on a LS engine with Holley LS valve covers. Worked great, I caught all kind of oil, water, grunge, etc…. Oct 25, 2019 · The LS6 engine valley cover is an excellent upgrade over the factory LS1 PCV system. Originally thought it was a crank case breather problem with my Aug 1, 2024 · Why is PCV Important? PCV is especially important for LS engines because incorrect routing can cause gases to accumulate and increase pressure in the bottom end of the engine, leading to oil leaks from pushed out gaskets (specifically the rear main seal) and contaminated oil. Rare L78 LS6 PCV Clips on eBay Chevelle Members Classifieds Howdy folks, I am using LS1Howto web site for doing this conversion. Thunder Racing LS1 to LS6 PCV Conversion Kit : $169. Jan 12, 2022 · An Optimized PCV System for Street Engines Can Minimize Oil Leaks and Might Improve Driveabilty By Jeff Smith – Photography by the Author Positive Crankcase Ventilation (PCV) can easily qualify as the least interesting aspect of a gearhead’s inventory of hot rod romance parts. If your starting from scratch with two baffled valve rockers, what is the best way and or the correct way to set up a PVC system? Mar 13, 2003 · C5 Tech - LS6 valley cover better than PCV mods? - There seems to be lots of discussion on this forum about mods to the PCV to stop the oil consumption. Now, since we've got a new PCV port on the LS6 valley cover, we don't need the stock LS1 PCV system. 2001 thru 2003 LS6 – PCV system removes crankcase vapors off the valley cover. I noticed that Dorman as a replacement valve cover with a redesigned baffle and an integrated Brand New Reproduction LS6 Style Baffled Valley Cover for GM Gen 3 LS Engines This new LS6 style valley cover features internal baffling and a PCV system built into it just like the original GM covers that are getting so hard to find! This cover is built to the exact specs the GM LS6 covers and are a direct fit onto Gen 3 GM LS engines. of oil being sucked back into the intake? Aug 21, 2011 · I got the kit from Thunder Racing, it includes everything needed to do the conversion: LS6 Valley Cover, valley cover gasket, valley cover bolts, LS6 PCV Tube, and valve cover plugs. Many people think that this system’s only benefit is to keep oil […] Jun 25, 2011 · There has been a lot of questions about the OEM PCV setup vs the LS6 VCT mod and Catch Cans. To help facilitate proper PCV plumbing, we’ve created a helpful diagram with a detailed explanation. > > > Rare L78 LS6 PCV Clips on eBay PDA View Full Version : Rare L78 LS6 PCV Clips on eBay CortezSilverRS 08-18-2013, 10:04 PM NOS GM 70 Camaro L78 396 Chevelle LS6 Nova Dual Snorkel PCV CLIP 1. 'Has anyone compared the effectiveness of these mods to the alternative of fitting the LS6 valley cover and PCV to their LS1's? What are the pros and cons of this This is the positive crankcase ventilation (PCV) hose that connects the valley cover to the intake manifold. At around 190,000 Mar 21, 2024 · There are a few post about the PVC on these cars. Aug 1, 2024 · Proper PCV ensures that harmful blow-by vapors are replaced with fresh air, protecting your engine gaskets and preventing oil contamination. This cover eliminates the two rear valve cover PCV hose connections as well as the PCV hose and PCV valve itself. One is to just vent to atmosphere and run down to the belly with a filter. I hope this can clarify some of these questions. I have the '98 LS1 but I have swapped to 243 heads, LS6 intake and newer valve covers. 3K views 18 replies 5 participants last post by sparky1698 Nov 14, 2009 S It's that time to replace my PCV valve finally and I've gone and completely confused myself. This hose is required when swapping to the LS6 and later engine valley covers from an LS1 valley cover. On the rear of the drivers side valve cover, part of the LS1 PCV hose plugs into a grommet. Using a flathead screwdriver, pry it out, and plug the grommet with the GM part 12568011 Oct 9, 2006 · Hello, My 2000 SS Camaro since it was new had a oil consumption issue, or oil being sucked into the throttle body through the PCV system. The LS6 engine valley cover is an excellent upgrade over the factory LS1 PCV system. Feb 22, 2011 · How is everybody running their pcv lines? Trying to keep the oil from entering the intake. This valley cover KIT comes complete with all the Mar 20, 2024 · C5 Tech - Ls6 valley cover pcv problem - I have done alot of searching and can't really find a solid answer. It was rebuilt with new rings and bearings. We will do this all for about $65 in parts (or $120+ if you buy the LS6 pcv hose rather than constructing one yourself as I show below). But since I am a little confused let me ask this. I have been having a oil consumption problem about a quart every few days. I have a stock 2000 Z-28, Stock LS1 Motor. I was surprised by the cost to replace it. Mar 20, 2024 · PCV System: When the PCV system fails, it is common for oil to begin seeping from every possible seal and gasket on the engine. Jul 8, 2002 · The PCV valve is located inside the hose that runs from the "U" tube to the intake manifold. I have the issue that my catch can is filling up within 2 weeks of driving. If i install a pcv valve before the intake on the red hose line would that help and would that be okay? Is the Jul 6, 2006 · So, onto the mod using the little filter system with the LS6 PCV valve and hose from my C5, I put it on the TBSS. Here are the before pictures (STOCK TBSS): Here is my modified filtered PCV system: Now, since we've got a new PCV port on the LS6 valley cover, we don't need the stock LS1 PCV system. Second is a bunch of fancy routing Learn all about the PCV system in a LS car with this comprehensive diagram. The LS6 setup pulls crankcase pressure out from the more sheilded valley cover area, rather than a valve cover. Understand how it functions and how to maintain it properly to ensure optimal engine performance. Even if I did, the stock system is less than ideal. Safely, get the car up in the air and have a good look underneath. I keep hearing two different theorys. In this writeup, I'll show you what all is needed to convert your LS1 over to the new LS6 style PCV setup. Explore the components and their functions to maintain optimal performance. An external PCV valve regulates flow. Has only like 500mils in. Jul 12, 2008 · im considering doing the LS1 to LS6 PCV valley cover pcv conversion, has anyone out there thats done this conversion noticed any difference in the amt. It's pretty simple I just couldn't find a good thread to lay it out in the beginning Part's Used BeckArnley PCV Valve Part # 045-0299 Jan 28, 2004 · The LS1 PCV system is far from perfect, and GM moved one step closer to a better system by changing it around when the LS6 came out. Nov 8, 2009 · Original LS6 PCV Jump to Latest 8. i had posted this in another thread but decided to break it out so others can find this info easier. I don't want to grind my block for the LS6 setup. The built-in baffle improves crankcase ventilation and decreases the quantity of oil and contaminants that make it into your intake. Learn about the LS6 PCV system diagram and how it works in your vehicle. If I am keeping my stock intake manifold and doing this LS1 to LS6 PCV Conversion, Do I need to change my Stock Coolant Vent Tube to a different style? IF I am understanding things correctly, this vent tube only needs to be changed to I need help routing my vacuum lines. Jan 1, 2020 · C5 Tech - Alternative to LS6 PCV - My PCV hose is looking worse for the wear. Using a flathead screwdriver, pry it out, and plug the grommet with the GM part 12568011 PCV Oil Catch Can Hose Schematics There are three different PCV hose layouts used on the LS1, LS6 and LS2 engines as follows: 1997 thru 2003 LS1 – PCV system removes crankcase vapors off both valve covers. Oil all in intake and duct work as well as all 8 plugs covered in oil. Our cars have a crappy PCV system that over time can cause oil/vacuum leaks. The pictures show how I have it routed. On a daily driver the filter may fill up to fast, but it's cheap and easy to change right before you go to the track. It is a 2004 lm7 engine with 706 head and a ls6 intake. PCV ensures that harmful blow-by vapors are replaced with fresh air. It attaches to a nipple on the manifold on the passenger side of the engine, just behind the throttle body. Is this the correct routing for the valley cover pcv? Discussion about the correct routing for the valley cover PCV in carbureted LS engines. 99 This pic shows the difference in the to PCV systems. im scs nfw ginfno eqy23 n4is9k vxif 5gl xuhq0 a9m8