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Author Topic:   4 Barrel intake HELP
matt9
Dirt Full Roller

Total posts: 34
posted October 19, 2005 07:02 PM  
can somebody give me their opinion on what quadrajet intake flows the best without alterations

enduro80
Dirt Roller

Total posts: 12
posted October 19, 2005 07:25 PM  
Two intakes flow about as good as you can get without alteration the truck intake with the egr.Or the marine intake which is a cast iron copy of the Z28 aluminum hirise from back in the day .But I don't think that has G.M. numbers on it not too sure about that.Hope that helps you out some.Enduro80

Eljojo
Dirt Forum Champ
Total posts: 968
posted October 19, 2005 07:25 PM  
Marine Bowtie www.sdpc2000.com

matt9
Dirt Full Roller

Total posts: 34
posted October 19, 2005 08:03 PM  
i can't use the marine or bus intake thanks

Koolaid
Dirt Forum Racer

Total posts: 82
posted October 19, 2005 09:14 PM  
www.castheads.com - Brezinski's can set you up with a mean intake that doesn't show alterations - Get that checkbook ready!

WesternAuto17
Dirt Forum Champ
Total posts: 569
posted October 20, 2005 07:37 AM  
I don't know if its the greatest flowing manifold GM ever made, but I've got one of the truck manifolds. Its off an '83 3/4 ton.

It might be aluminum, but I'm not sure. Let me know if you're interested - s_broadfield@hotmail.com

matt9
Dirt Full Roller

Total posts: 34
posted October 20, 2005 08:15 PM  
hey, about the truck intake. does it weigh 5lbs or more like 30lbs? thanxs

Eljojo
Dirt Forum Champ
Total posts: 968
posted October 21, 2005 04:19 AM  
Can you run aluminum? If so pm me...I have what you want and am a little cheaper than Brezenski.

KPLugnut
Dirt Forum Champ
Total posts: 1019
posted October 21, 2005 06:11 AM  
Matt, probably the best one for your rules is going to be the early non-EGR quadrajet intake with #250 has the last 3 digits of the casting number. I have several in stock. $100 plus shipping.

KP

WesternAuto17
Dirt Forum Champ
Total posts: 569
posted October 21, 2005 08:33 AM  
If I had at my house, I could tell you if was aluminum or not. It still bolted to the engine and I haven't laid eyes on it for a while. I just don't remember if its steel or aluminum.

FATBOY90
Dirt Full Roller

Total posts: 52
posted October 22, 2005 12:33 PM  
THE OEM HOLLEY INTAKE OUTFLOWS ON THE DYNO I HAVE PROVEN IT TIME AND TIME AGAIN.

matt9
Dirt Full Roller

Total posts: 34
posted October 22, 2005 09:47 PM  
is that the intake with an "H" on it. if you have one i am interested? i have money

    

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