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brad14 
Totally Addicting

Joined: 31 Oct 2006
Posts: 2224
Location: yorkton, Saskatchewan

1988 Cavalier Z24 1992 Cavalier Z24 1990 Lumina Euro 1987 R10 Pickup 1984 Firebird
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tooch101 
Dedicated Member
Joined: 05 Sep 2006
Posts: 185
Location: Poughkeepsie, New York

1990 Cavalier Z24
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| where may i find this pcv valve piping.
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tooch101 
Dedicated Member
Joined: 05 Sep 2006
Posts: 185
Location: Poughkeepsie, New York

1990 Cavalier Z24
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| What if I cut one of the ends off of this would that work.
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tooch101 
Dedicated Member
Joined: 05 Sep 2006
Posts: 185
Location: Poughkeepsie, New York

1990 Cavalier Z24
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brad14 
Totally Addicting

Joined: 31 Oct 2006
Posts: 2224
Location: yorkton, Saskatchewan

1988 Cavalier Z24 1992 Cavalier Z24 1990 Lumina Euro 1987 R10 Pickup 1984 Firebird
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I dont see anything in that link.
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| Quote: | v6bluebird wrote:
Winter beater/summer toy. Gotta love fast daily drivers  |
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tooch101 
Dedicated Member
Joined: 05 Sep 2006
Posts: 185
Location: Poughkeepsie, New York

1990 Cavalier Z24
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| never mind i figured it out. thanks anyways.
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atlbraves 
Newbie
Joined: 27 May 2007
Posts: 2
Location: Julian, North Carolina

1990 Cavalier Z24 1967 Chevelle 1966 Ranchero
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hey, wouldnt the intake you have described make the cowl induction pointless, i dont see how it gets more air like that?
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red91z24 
V6Z24.com 0wnZ me

Joined: 02 Jan 2006
Posts: 2096
Location: paw paw, 49079, Michigan

1991 Cavalier Z24 1993 Cavalier Z24 1998 Malibu LS
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| atlbraves wrote: |
hey, wouldnt the intake you have described make the cowl induction pointless, i dont see how it gets more air like that? |
the stock cowl induction is really, restrictive. so yeah, definately a lot more air, a lot more filter surface for one, and a lot more air movement under the hood, than in the underside of the hood/cowl region.
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thumbs 
Messageboard Junkie
Joined: 21 May 2007
Posts: 588
Location: halifax, Nova Scotia

1989 Cavalier Z24
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sorry i don't understand the hood is made of fiberglass. wouldn't it be the coldest anyway? especialy putting the filter in front of the rad? i read the how-to's. i believe,cooler denser air is better= more oxygen. i understand the filter surface area is correct. so what about opening the hood (custom hood scoop?), or dual ducting going into a larger filter at the hood air intake? my idea's for a cold intake and .02 worth
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red91z24 
V6Z24.com 0wnZ me

Joined: 02 Jan 2006
Posts: 2096
Location: paw paw, 49079, Michigan

1991 Cavalier Z24 1993 Cavalier Z24 1998 Malibu LS
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| thumbs wrote: | | sorry i don't understand the hood is made of fiberglass. wouldn't it be the coldest anyway? especialy putting the filter in front of the rad? i read the how-to's. i believe,cooler denser air is better= more oxygen. i understand the filter surface area is correct. so what about opening the hood (custom hood scoop?), or dual ducting going into a larger filter at the hood air intake? my idea's for a cold intake and .02 worth | i may be wrong, but someone else may jump in and correct me, but i believe it was dave, whitelighting2, that had chopped his hood up, to open up the ducting, and make it more usable. the *opening* for the cowls, is on the underside of the hood, and cant breathe all that well. in the air filter housing, there is a hole in the bottom, cover that hole up and see how well the car runs not very well, fighting for air. if u opened up the hood, and cut out the actual cowls, and fiberglassed off the lower ducting, and did some work in there, it could flow a lot better, but IMO, a cold air, or even a warm air intake, is better way to go, the difference isnt the temp or the air, its the flow, and there is a lot more from a cai or wai.
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thumbs 
Messageboard Junkie
Joined: 21 May 2007
Posts: 588
Location: halifax, Nova Scotia

1989 Cavalier Z24
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o.k i understand a bit it's more about the turbulance of the air than actual surface area but the bigger the surface area with turbulance is better, than just surface area. if that makes sence the way i said it?
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red91z24 
V6Z24.com 0wnZ me

Joined: 02 Jan 2006
Posts: 2096
Location: paw paw, 49079, Michigan

1991 Cavalier Z24 1993 Cavalier Z24 1998 Malibu LS
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| thumbs wrote: | | o.k i understand a bit it's more about the turbulance of the air than actual surface area but the bigger the surface area with turbulance is better, than just surface area. if that makes sence the way i said it? |
yeah i think i know what ya mean, but yeah, the passages in the hood are TINY. lol go with a wai or cai. youll be happy ya did
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atlbraves 
Newbie
Joined: 27 May 2007
Posts: 2
Location: Julian, North Carolina

1990 Cavalier Z24 1967 Chevelle 1966 Ranchero
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| okay i get it taht there will be more air to flow into a cai or an wai, BUTTTTT, as i understand...at the bottom of the windshield...in every car, there is a low pressure area, which is why the engineers built a cowl induction coming in from the back, so the low pressurized air could flow into the intake
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red91z24 
V6Z24.com 0wnZ me

Joined: 02 Jan 2006
Posts: 2096
Location: paw paw, 49079, Michigan

1991 Cavalier Z24 1993 Cavalier Z24 1998 Malibu LS
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| atlbraves wrote: | | okay i get it taht there will be more air to flow into a cai or an wai, BUTTTTT, as i understand...at the bottom of the windshield...in every car, there is a low pressure area, which is why the engineers built a cowl induction coming in from the back, so the low pressurized air could flow into the intake | its was more for that *sports car look* than it was functionality. do a search, 5000 people who have done a cai or wai cant be wrong. trust me on this one. it would FLOW 10000 times better, if you opened up the hood, and made the actual *flow chambers* bigger. they are WAYYY to small. it dont matter how much air you have if your trying to squeeze it through too narrow of a passage way.
low pressure or high pressure air doesnt matter if its not getting enough
its like breathing with your mouth open, then breathing thru a straw.
air flow thru a stock z hood, is like a fat chick in spandex. only so much can fit.
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retrojetski 
Dedicated Member
Joined: 08 Nov 2008
Posts: 129
Location: Lake of the Ozarks, Missouri


1989 Cavalier Z24
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didn't these cars originally have a "silencer" that sat ontop of the air filter and had a little 1 1/2 hole in them for the car to get all its air through??
It sure seems like i remember seeing them back in the 90's, we probably all through them away yrs ago. Anyone else remember these?
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