Re: Throttle Body Injection, how much hp?
[Re: gsmopar]
#2248595
02/06/17 05:05 PM
02/06/17 05:05 PM
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Joined: Jan 2003
Posts: 8,082 Tulsa OK
Bad340fish
master
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master
Joined: Jan 2003
Posts: 8,082
Tulsa OK
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Something to remember, Steve Morris is a Holley dealer. From what I have heard about the throttle body stuff I would be questioning why he wasn't using his sensors to gather per cylinder data, you can see plugs for 8 02s and EGT sensors in his headers. Just my thoughts
68 Barracuda Formula S 340
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Re: Throttle Body Injection, how much hp?
[Re: gsmopar]
#2248600
02/06/17 05:13 PM
02/06/17 05:13 PM
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Joined: Jan 2003
Posts: 13,496 Marion, South Carolina [><]
an8sec70cuda
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 13,496
Marion, South Carolina [><]
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I'm leaning towards the "devil I know." I researched the throttle body injection systems several months back out of pure curiosity and noticed all were 4150 flange. My new engine came with the MP/Barton single plane with the 4150 flange. I questioned the builder and they said that they use that intake with a tapered 4500 adapter to increase velocity. I thought that this might be a good time to really consider one of the new TB systems as I now have an intake that would bolt up without using a spacer. I'm a few weeks away from crossing that bridge. Just hoping to see a few examples of big cube high hp cars using a TB Plug and Play kit. Thanks! They built you a 900+ hp pump gas 604" hemi and used a 4150 flange MP/Barton manifold???
CHIP '70 hemicuda, 575" Hemi, 727, Dana 60 '69 road runner, 440-6, 4 speed, Dana 60 '71 Demon 340, no drivetrain, on blocks behind the barn '73 Chrysler New Yorker, 440, 727, 8.75 '90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt '06 GMC 2500HD LBZ Duramax
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Re: Throttle Body Injection, how much hp?
[Re: an8sec70cuda]
#2248866
02/07/17 12:47 AM
02/07/17 12:47 AM
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Joined: Jul 2004
Posts: 1,145 Arizona, USA
gsmopar
OP
super stock
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OP
super stock
Joined: Jul 2004
Posts: 1,145
Arizona, USA
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They built you a 900+ hp pump gas 604" hemi and used a 4150 flange MP/Barton manifold??? I sent you a PM. I haven't found any real world examples yet. I'll probably post on a couple other boards and then dust off my 4500 stuff. The closest I've come was a 3yr old video of Freidburger's '70 Bee. He swapped from a Dominator to the FAST 2.0 (1200 hp advertised at ~ 1000cfm). It's a HRM video of the swap, but no track time. That car is pretty slow anyway and probably not a good comparison.
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Re: Throttle Body Injection, how much hp?
[Re: gsmopar]
#2249015
02/07/17 12:03 PM
02/07/17 12:03 PM
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Joined: Jan 2003
Posts: 13,496 Marion, South Carolina [><]
an8sec70cuda
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 13,496
Marion, South Carolina [><]
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Freiburger's car is also only 484" and has a mild cam. Nowhere near the motor you or I have.
CHIP '70 hemicuda, 575" Hemi, 727, Dana 60 '69 road runner, 440-6, 4 speed, Dana 60 '71 Demon 340, no drivetrain, on blocks behind the barn '73 Chrysler New Yorker, 440, 727, 8.75 '90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt '06 GMC 2500HD LBZ Duramax
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