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what is a better intake manifold

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Old Sep 20, 2004 | 01:43 AM
  #1  
TraviZ's Avatar
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From: Woodland, CA
Car: '02 Z06
Engine: L33 5.7
Transmission: T56
Axle/Gears: Stock IRS
what is a better intake manifold

should i go with the accel manifold or edelbrock manifold?

i know for sure im going superram, but if the edelbrock (after porting) flows better, then i wanna go that route. anyone know first hand?

not to mention teh cheaper price.
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Old Sep 20, 2004 | 04:40 AM
  #2  
ede's Avatar
ede
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i wouldn't use edlebrock anything. the real question is better for what?
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Old Sep 20, 2004 | 09:30 AM
  #3  
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Car: '88 Red Trans Am w/ T-tops
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he probably means better quality, better airflow, and the price of course. Why not use edelbrock?
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Old Sep 20, 2004 | 09:58 AM
  #4  
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From: Staunton,illinois
Car: 1966 impala , 1998 sebring vert,1978 buick regal turbo, 1991 chevy silverado 3/4ton 4x4 lifted
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there is nothing wrong with edelbrock at all run it just get a good manifold not the cheapest one they carry ...thats why most guys here dont like them they will buy the cheapest of everything then come back and bash a good product .
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Old Sep 20, 2004 | 12:25 PM
  #5  
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From: Woodland, CA
Car: '02 Z06
Engine: L33 5.7
Transmission: T56
Axle/Gears: Stock IRS
after i posted i figured this belonged in the TPI boards, but i ment between the accel base and the edelbrock base for my TPI setup.
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Old Sep 20, 2004 | 12:52 PM
  #6  
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ede
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i don't like edlebrock for two reasons, i like other peoples products better and it seems to me they have no quality control, or in other words they build junk.
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Old Sep 20, 2004 | 02:02 PM
  #7  
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From: Woodland, CA
Car: '02 Z06
Engine: L33 5.7
Transmission: T56
Axle/Gears: Stock IRS
well when comparing the edelbrock TPI BASE to the accel TPI base, which one flows better and going to provide me with more power
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Old Sep 20, 2004 | 03:57 PM
  #8  
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From: Pacific Northwest
Car: '85 IROC
Engine: LB9
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If there are any two products that would likely be similar from one mfgr to another it would have to be TPI baseplates. There's just not much that can be changed. They cast them with more material and leave the openings slightly larger for more flow than stock. But outside of that what can they do? It still has to bolt up to a set of SBC heads and a set of TPI runners. With limitations like that, it's hard to find any room for variation.
I guess I could be wrong, but I think that those two products are near identical.
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Old Sep 20, 2004 | 11:08 PM
  #9  
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From: Woodland, CA
Car: '02 Z06
Engine: L33 5.7
Transmission: T56
Axle/Gears: Stock IRS
im not too familiar with TPI quite yet, so i wouldnt know.

edelbrock is by far cheaper, about 140 bucks cheaper.

howver i do think the edelbrocks raise the whole TPI plenum up a little bit. anyone care to fill me in?
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Old Sep 21, 2004 | 01:57 AM
  #10  
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Originally posted by TraviZ
im not too familiar with TPI quite yet, so i wouldnt know.

edelbrock is by far cheaper, about 140 bucks cheaper.

howver i do think the edelbrocks raise the whole TPI plenum up a little bit. anyone care to fill me in?
Will this help??

http://www.stealthram.com/flowcomparison.html
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Old Sep 21, 2004 | 03:31 AM
  #11  
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From: Woodland, CA
Car: '02 Z06
Engine: L33 5.7
Transmission: T56
Axle/Gears: Stock IRS
that doesnt give anyting about the base. just the runners and plenum
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Old Sep 21, 2004 | 10:42 AM
  #12  
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From: Pacific Northwest
Car: '85 IROC
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Mebbe a head shop... the kind that does flow bench testing, could tell you something.
Or maybe you could find a store that stocks both and have them show you one of each and see if it looks like they're any different.
Lingenfelter designed the S/R and he has some books out too so maybe there'd be some flow tests in there.
Wonder why the price diff between edelbrock and accel?
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