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best tpi manifold and runners?

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Old 06-25-2006, 08:25 PM
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best tpi manifold and runners?

well i kno they dont make aftermarket plenums so i was just gonna port that but i dont kno what to choose for a manifold and runners theres alot of different brands out there which is the best. I want to keep the ltr tpi no superram or stealthram.
Old 06-25-2006, 09:46 PM
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personally i think the arizona speed and marine runners and the tpis big mouth base are the best out of the box performers
pete
Old 06-25-2006, 09:49 PM
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I've been saying the AS&M large tube and Bigmouth combo for YEARS now. I know there are a few old threads out there covering this.
Old 06-26-2006, 08:11 AM
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Guys, I've been researching for the right manifold runner combination same as greenbird. I'm currently used the edlebrock Vortec manifold with stock runners.

Would the ASM LTRs also be a good runner for this manifold?

Will the ASM LTR increase the plenum height?

I using a Edelbrock Tower brace and it only has about 1/2 inch clearance betweeen the brace and thottle body.
Old 06-26-2006, 08:28 AM
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Any aftermarket LTR will work with any base. All follow stock height when installed.
Old 06-26-2006, 11:49 AM
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edelbrock or accel manifold?

i was thinking about a tpis (edelbrock) manifold with slp runners since they can be siamesed. But i dont kno if i should pick the tpis manifold or the accel superram manifold which is better?
Old 06-26-2006, 01:51 PM
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Car: 1987 IROC-Z Camaro
Engine: 5.7 350 TPI - SLP Runners, AFPR, MSD Goodies
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SLP runners and any manifold would be my best bet. Just make sure to port the hell out of the plenum to maximize those slp runners.
Old 06-26-2006, 11:15 PM
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if you have the money for it.

Home

you would have to get their complete intake, base, throttle body, runners & plenem, but its way bigger than anything else out there as far as TPI goes.
Old 06-28-2006, 06:33 AM
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anyone have any results using that system?
Old 06-28-2006, 07:37 AM
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Car: 1987 Trans Am
Engine: 5.0L TPI
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I bought the Edelbrock Hi flow runners and the Hi flow Intake. Then I bought a ported plenum off Ebay. I like it alot. Plus it looks good.
Old 06-28-2006, 07:43 AM
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Transmission: 5-spd / 700R4 / 700R4
Axle/Gears: 3:45 / 3:23 / 3:23
wow, that FIRST TPI system looks interesting... anyone hereactually have one? anyone have any flow/hp numbers?
Old 06-28-2006, 02:25 PM
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The Edlebrock runners are your best bet. They have bigger diameter primaries than SLP . They can be siamesed ( ASM can't ) and ported all to heck . Out of all the runners I have to say they have the most potential. As far as bases go ... the TPIS one is a cleaned up Edlebrock unit . Accelll ...not too sure about .
Old 06-28-2006, 03:47 PM
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Car: '92 Camaro RS
Engine: 355 TPI
Transmission: Tremec T-56
Axle/Gears: 10 bolt/3.42
I have the Edelbrock Hi-Flo TPI Intake Manifold Base & AS&M LTRs.
Old 06-28-2006, 03:51 PM
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Damn, I wish I'd seen that First Injection stuff before I put all mine toghether....
Old 06-28-2006, 10:02 PM
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Car: 83 POS monte carlo 2015 chevy P/U
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Transmission: 700r4 6L60E
Axle/Gears: 2.42 too high
Brisk, i believe someone on this site got 1 & did some minor port work on it for a NA 406 & said it pulls hard all the way to 6500 RPM. a search for FIRST inductions or FIRST intakes on the intake board may turn it up.
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