Why is stock PCV grounded?
#1
TECH Fanatic
Thread Starter
Why is stock PCV grounded?
I have had to modify my PCV system since installing a set of LS6 centerbolt valve covers on my 98 TA. I needed the centerbolt covers since I now have installed a set of TEA 5.3 heads (had to dump the stock perimeter bolt valve covers).
Anyway, does anyone know why the hell GM would use a grounding strap on a PCV valve? Makes NO sense to me. My modified PCV system is now not grounded.
Thanks,
Ron
Anyway, does anyone know why the hell GM would use a grounding strap on a PCV valve? Makes NO sense to me. My modified PCV system is now not grounded.
Thanks,
Ron
#2
TECH Addict
Re: Why is stock PCV grounded?
The only thing that comes to mind is to avoid static discharge from igniting fuel/oil vapor in the block (stating the obvious), but this is the first I have heard of it. <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />
#3
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Re: Why is stock PCV grounded?
It is a heat sink, not a ground <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
Why does it need a heat sink? Good question, all I remember is that one of my manuals listed it as a heat sink...
Why does it need a heat sink? Good question, all I remember is that one of my manuals listed it as a heat sink...
#4
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Thread Starter
Re: Why is stock PCV grounded?
Thanks everyone for the replies.
The heat sink makes sense, but I am not going to loose any sleep over this at all. We don't need no stinkin heat sink... <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Ron,
The heat sink makes sense, but I am not going to loose any sleep over this at all. We don't need no stinkin heat sink... <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Ron,
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Re: Why is stock PCV grounded?
I wouldn't worry. Mine's been off for over two years since I did the verticle PCV mod. No issues here. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />