Thread: PCV problems w/stroker chevy
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11-13-2006 02:18 PM #1
PCV problems w/stroker chevy
Ok I have just finished my "budget" build 496.
My problem is that I ordered a Midwest Hurricane Intake Manifold without any ports for all my vacuum stuff. So I have NO PCV system right now.
So I thought I would improvise and just put 2 breathers in each valve cover. Well the motor runs like a raped ape 11.2 the first pass, and 10.9 the last. But on my return trip to the pits I had pushed a lot of oil out the right side of the motor through the breathers(about 2 cap fulls of oil), and it was burning off the headers.
So I am now paying for bad planning.
I have had some cirlce track guys tell me to get new valve covers with the tubes that extend the breather about 4 inches off the valve cover itself.
I have also been told to yank the intake off and have it drilled and tapped to install a new port. Well that just doesnt sit well with me....I know there is someone out there that has an easier fix than that.
I have my brake booster running off the vacuum port on the carb base plate. All i need is a way to get that crankcase to vent without puking oil everywhere, and to save my gaskets from getting pushed out from all that unvented gas.
PLEASE HELP!
thanks
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11-13-2006 02:59 PM #2
The carb is an 850 Mighty Demon
And I can go take some pics and get them loaded up asap.
But just out of curiousity what are you looking for in these pics?
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11-13-2006 03:11 PM #3
The Mighty Demon carb has a vacuum port at the rear.Jack
Gone to Texas
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11-13-2006 03:17 PM #4
Yeah I have my power brakes running off that port.....is this a bad idea?....lol
Obviously a little new here
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11-13-2006 04:02 PM #5
Originally Posted by StrokedN20
We like to run two breathers per side.
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11-14-2006 06:57 PM #6
Originally Posted by erik erikson
And if so....are you flinging oil out of them?
I assume you circle track guys are running way more oil psi, and turning more RPM's, so you have some serious preasure in the crank case....
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11-14-2006 07:58 PM #7
Originally Posted by StrokedN20
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11-14-2006 08:50 PM #8
Thinking about trying one of the new vacuum pumps.... Should make thin, low tension rings a viable option for a street car?????Yesterday is history, tomorrow is a mystery, Live for Today!
Carroll Shelby
Learning must be difficult for those who already know it all!!!!
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11-15-2006 09:52 AM #9
Pics will be up later today...
thanks for all the input so far.
Yep. And I seem to move 1 thing and it displaces something else with 1/2 of that landing on the workbench and then I forgot where I was going with this other thing and I'll see something else that...
1968 Plymouth Valiant 1st Gen HEMI