Quick will this fit question
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From: Claremont, North Carolina
Car: 1990 Formula Firebird
Engine: 305TBI w/ Functional Sport Hood CAI
Transmission: 700R4
Axle/Gears: SLP Posi and 3.23 Gears
Quick will this fit question
http://store.summitracing.com/partde...art=MGM%2D6006
Finally found a black powdercoated air cleaner assembly will this fit my 89 305 TBI?
Thanks in advance
Finally found a black powdercoated air cleaner assembly will this fit my 89 305 TBI?
Thanks in advance
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From: Claremont, North Carolina
Car: 1990 Formula Firebird
Engine: 305TBI w/ Functional Sport Hood CAI
Transmission: 700R4
Axle/Gears: SLP Posi and 3.23 Gears
I know im talking about the flange size is our TBI 5 1/8 in?
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From: Houston,TX
Car: 92 RS/90' vette
Engine: Heads/cam/miniram/blah blah blah..
Transmission: T5/700!
Axle/Gears: 3.08
Says recesesed base. Im guessing its the same as drop base, so i would say no. go with a non-drop base
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From: Claremont, North Carolina
Car: 1990 Formula Firebird
Engine: 305TBI w/ Functional Sport Hood CAI
Transmission: 700R4
Axle/Gears: SLP Posi and 3.23 Gears
well could anyone point me to another black air cleaner assembly with a non-drop base? I dont want the tacky chrome look.
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From: USA
Car: yy wife, crazy.
Engine: 350, Vortecs, 650DP
Transmission: TH-350
Axle/Gears: 8.5", 3.42
If you keep the spacer in place from your old air cleaner, a drop base should work. You just have to be careful about where our coil is mounted.
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From: Claremont, North Carolina
Car: 1990 Formula Firebird
Engine: 305TBI w/ Functional Sport Hood CAI
Transmission: 700R4
Axle/Gears: SLP Posi and 3.23 Gears
Im guessing our flanges are 5 1/8" since noone will answer me haha and I have heard horror stories about mountin the coil and screwing the whole motor over. Any dos and donts here?
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From: Chicago, IL
Car: 91 Camaro RS Convertible
Engine: 305 TBI
Transmission: 5-Speed
Axle/Gears: 3.42
Don't see why it wouldn't fit, just keep the spacer ring in place. I used a drop base for a while with the spacer in place and it fit fine with no interference. I have since gone to a flat base.
Joined: Feb 2001
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From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
Originally posted by LedZep
well could anyone point me to another black air cleaner assembly with a non-drop base? I dont want the tacky chrome look.
well could anyone point me to another black air cleaner assembly with a non-drop base? I dont want the tacky chrome look.
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From: Claremont, North Carolina
Car: 1990 Formula Firebird
Engine: 305TBI w/ Functional Sport Hood CAI
Transmission: 700R4
Axle/Gears: SLP Posi and 3.23 Gears
So last question is there any performance diff in the air cleaner I found as opposed to another? And mine will def. fit no prob right?
Joined: Feb 2001
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From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
Any open elemet will perform about the same. One with a K&N will probably yield a few more ponies. That one that you picked should fit. You may have distributor clearance problems. I used a .5" TBI spacer to raise my open element off of my distributor. I did not get a non drop base and that is why I had the problems that i did.
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From: Claremont, North Carolina
Car: 1990 Formula Firebird
Engine: 305TBI w/ Functional Sport Hood CAI
Transmission: 700R4
Axle/Gears: SLP Posi and 3.23 Gears
Ok thank you I will be ordering that one soon unless anyone else tells me something wrong with it. Hope I dont see any problems.
Thank ya for the fast opinions
Thank ya for the fast opinions
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From: USA
Car: yy wife, crazy.
Engine: 350, Vortecs, 650DP
Transmission: TH-350
Axle/Gears: 8.5", 3.42
Unfortunately nobody can tell you “Yes it will fit your car.”
When new cars are assembled, there is a margin of error that is allowed. If the hood-to-stock-air cleaner allowance is + or – 1/4", then that leaves ½" of variance. Same with the coil-to-air cleaner clearance.
Then you have the margin of error from the company that produces the air cleaner..... do you see where I’m going with this?
All we can tell you is “It worked on my car.”, or “It should work on your car.”
The only way to really find out is try it.
Sorry to ignore your question..... yes our TB is 5-1/8".
When new cars are assembled, there is a margin of error that is allowed. If the hood-to-stock-air cleaner allowance is + or – 1/4", then that leaves ½" of variance. Same with the coil-to-air cleaner clearance.
Then you have the margin of error from the company that produces the air cleaner..... do you see where I’m going with this?
All we can tell you is “It worked on my car.”, or “It should work on your car.”
The only way to really find out is try it.

Sorry to ignore your question..... yes our TB is 5-1/8".
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