Pcv hose routing - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**sfont66** · 03-27-2022, 09:18 PM

I have searched a lot, and can’t find a definite answer. This is my first Ls swap, and I am learning as I go….
The engine is a 2006 5.3 (L33) with a 2002 Ls6 intake. T56 Magnum transmission

My question is: is it ok to run the hose from the drivers side valve cover to the vacuum port on the rear of the intake, the port normally used for the brake booster?
I have a manual Wilwood master cylinder, and the stock map sensor on the intake will not be used ( I am using a Holley terminator with its own map sensor)
Any issues gaining access to vacuum here, rather than the front of the intake?

03-27-2022, 09:18 PM	#1
sfont66 Senior Member Join Date: Nov 2015 Location: Pine City MN Posts: 356	Pcv hose routing I have searched a lot, and can’t find a definite answer. This is my first Ls swap, and I am learning as I go…. The engine is a 2006 5.3 (L33) with a 2002 Ls6 intake. T56 Magnum transmission My question is: is it ok to run the hose from the drivers side valve cover to the vacuum port on the rear of the intake, the port normally used for the brake booster? I have a manual Wilwood master cylinder, and the stock map sensor on the intake will not be used ( I am using a Holley terminator with its own map sensor) Any issues gaining access to vacuum here, rather than the front of the intake? Attached Images __________________ 72 C10, Was a 350,M20, Brodix heads,Comp cam, Edelbrock intake&carb, Hedman hedders LWB. Project is now a 5.3(L33) w/PRC stage 2.5 CNC ported 243heads, BTR RedHot cam,Holley Terminator X, T56 magnum. SWB, Boyd tank. 4.5/4 Drop http://67-72chevytrucks.com/vboard/s...My72c10project



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