Cool Air Intake set up suggestions? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

stringpickin · 06-11-2005, 06:22 PM

Hey and Good day!!!

Has anyone found a clean and easy way to get cool air intake set up on their chevys.

I would love to put some kind of a "hat" on top of my throttle body so that I could then plumb a 4" air duct hose to some spot on the truck to get cool air to the intake..

I have thought about a couple of different ways to do it. Possibly cut the wheel well out in a select location and build or install some sort of a box/intake port, so as to bring air in from the area above the tire in the wheel well on the driver side.
Put some kind of a baffle so that water and mud and dirt would not get flung in to the intake port of the set up..

Any advice, hints on how you may have done this, or have seen it done, would be greatly appreciated..

I had thought about just a ram air tube through the front panel to the side of the headlight. Cut that out and put a ram air tube to there..

any thoughts.. Thanks.. string

inline6Bill · 06-11-2005, 06:26 PM

Use a cowl induction hood and use a NASCAR like air cleaner assembly plumbed to get air intake from the cowl opening in the hood, similar to the '69 Z28 with cowl induction.

355 · 06-11-2005, 06:37 PM

I believe your best bet is to get your air from the front since you are fuel injected with a throttle body. The guys with cards can use a tray and a cowl hood. What I would like to try is cut a rectangler hole in my firewall at the factory cowl intake, make a sealed air cleaner box and duct between the two. I don't know what to use for the flex joint though. This is the way I have seen the Nascar setup, but thier engines are hard bolted and don't flex like ours. Any help would be great, Steve

neonlarry · 06-11-2005, 08:46 PM

Check out this site: http://www.ramairbox.com/

4x4Poet · 06-12-2005, 05:20 AM

Interesting idea, neonlarry. Since he has TBI, he doesn't need a single duct to channel all air thru the MAF. I wonder how the dual inlets would affect air turbulence, with regard to the A/F charge density and any need for a port friendly swirl in the intake charge.

**FRENCHBLUE72** · 06-12-2005, 12:48 PM

I had thought that someone with a G.M.C truck had done a very nice mod like this with pic's and a wirte-up but cannot seem to find it now maybe the board member will reply to this thread?

*rage'nrat638* · 06-12-2005, 09:21 PM

one way

06-11-2005, 06:22 PM	#1
stringpickin Registered User Join Date: Oct 2003 Location: Northern Ca. at the base of the valley just entering the sierra foothills Posts: 88	Cool Air Intake set up suggestions? Hey and Good day!!! Has anyone found a clean and easy way to get cool air intake set up on their chevys. I would love to put some kind of a "hat" on top of my throttle body so that I could then plumb a 4" air duct hose to some spot on the truck to get cool air to the intake.. I have thought about a couple of different ways to do it. Possibly cut the wheel well out in a select location and build or install some sort of a box/intake port, so as to bring air in from the area above the tire in the wheel well on the driver side. Put some kind of a baffle so that water and mud and dirt would not get flung in to the intake port of the set up.. Any advice, hints on how you may have done this, or have seen it done, would be greatly appreciated.. I had thought about just a ram air tube through the front panel to the side of the headlight. Cut that out and put a ram air tube to there.. any thoughts.. Thanks.. string __________________ 1970 Chevy 4x4 pickup w/72 running gear. 2 1/2" custom spring lift. Brand New 383 stroker-360hp. by Smeding. Edelbrock EFI Fuel Injection. Rostra Cruise Control, 700r4 conversion. ARB Locker/373. Disciple of our Father YHVH and the Lord Jesus Christ.

06-11-2005, 06:26 PM	#2
inline6Bill A classic GM kinda guy Join Date: Mar 2004 Location: Phoenix, Arizona Posts: 296	Try this idea: Use a cowl induction hood and use a NASCAR like air cleaner assembly plumbed to get air intake from the cowl opening in the hood, similar to the '69 Z28 with cowl induction. __________________ Old school rap music: a dual exhausted GM 6 with no mufflers. "If you can find a better vehicle, buy it" Lee Iacocca, Chrysler commercials of the '80s. "I did. They are called Classic GM pickups !!!"

06-11-2005, 08:46 PM	#4
neonlarry Registered User Join Date: Feb 2002 Location: Vacaville, CA Posts: 2,746	Check out this site: http://www.ramairbox.com/ __________________ 70 C/10 Light Red 350/TH350, HEI, Duals w/40 series Flows, 91 seat, LED taillights 99 Pontiac S/C GTP, SLP Ram Air hood, GMPP Konis & springs 95 Neon ACR, MP PCM, AFX UDP, 3.0 CAI

06-12-2005, 05:20 AM	#5
4x4Poet Registered User Join Date: Nov 2004 Location: "Under Montana skies." Posts: 1,836	Interesting idea, neonlarry. Since he has TBI, he doesn't need a single duct to channel all air thru the MAF. I wonder how the dual inlets would affect air turbulence, with regard to the A/F charge density and any need for a port friendly swirl in the intake charge. __________________ '71 GMC K20 Suburban, '71 GMC K10 Suburban, '72 Chevy C10 CST Suburban, '72 Chevy K20 clunker pickup.

06-12-2005, 12:48 PM	#6
FRENCHBLUE72 PROJECT 7DEUCE Join Date: Dec 2002 Location: GRANTS PASS OR Posts: 21,600	I had thought that someone with a G.M.C truck had done a very nice mod like this with pic's and a wirte-up but cannot seem to find it now maybe the board member will reply to this thread? __________________ GO BIG GREEN GO DUCKS MEMBER #6377 72 k-5 daily driver 6'' lift 35'' 350-350-205 slowly getting rust free. Project "7DEUCE" check out my build http://67-72chevytrucks.com/vboard/s...d.php?t=267665 Tim Powell..R.I.P EastSideLowlife..... R.I.P..

06-11-2005, 06:37 PM	#3
355 Registered User Join Date: May 2005 Location: South Mississippi Posts: 81	I believe your best bet is to get your air from the front since you are fuel injected with a throttle body. The guys with cards can use a tray and a cowl hood. What I would like to try is cut a rectangler hole in my firewall at the factory cowl intake, make a sealed air cleaner box and duct between the two. I don't know what to use for the flex joint though. This is the way I have seen the Nascar setup, but thier engines are hard bolted and don't flex like ours. Any help would be great, Steve

06-12-2005, 09:21 PM	#7
rage'nrat638 Account Suspended Join Date: Mar 2003 Location: THE FALL GUY CHICAGO IL Posts: 5,883	one way Last edited by rage'nrat638; 07-12-2007 at 07:04 AM.



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