Has anyone ran -10AN lines from the intake valve cover to a catch can with the stock intake manifold? Ive seen it all the way up to -12AN with aftermarket manifolds but as I look around im not seeing anything close with the stock setup.... if your running at least -10 can you post pics. Its so tight Im wondering how it can be done. Thanks CL for your help

 

Ya ive seen it done before on a few setups, I don't have it done to mine tho

 

I've seen this before too... let me see what I can dig up

 

I don't have any images but have seen several done. The fitting is placed at the factory location. Cut away and flatten the matting surface and machine the hole to accommodate the fitting size and TIG it all up. The bigger, the better for a PCV set-up, you want to relieve all the pressure quickly.

I've even seen individuals run a -16 under each cylinder bore on the block to vent the pressure.

 

drivers side valve cover , use a 1/2 npt tap no drilling . grease the tap for shavings tap it and get a 1/2 npt to -10 direct 90 deg fitting screw into valve cover done

 

thanks for the replies guys....

fitting is already welded no problem...

issue is running a big a$$ -10AN line between the valve cover and the upper manifold... the 90degree -10AN fitting is huge for the space and the SS line is pretty big too... i already broke the valve that T's into the MAP sensor (hoping i can just plug it and forget about... someone chime in if I cant please), then you got the MAP sensor itself... there is just allot going on in that tight space... theoretically easy... reality not so sure

 

Dunno if this helps or not

 

^^^ thanks but all aftermarket intakes..... any stock????

 

Here you go