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408 w/ET 225s and F1 Procharger Dyno

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Old 11-17-2005, 05:36 PM
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Default 408 w/ET 225s and F1 Procharger Dyno

I finally got it all together and had Allan Futral put the tune to it.

End results were 749HP and 595 ft lbs of torque.

My setup includes:
ForceFed High Performance 408 iron block (8:1)
ET Performance 225 heads
Futral custom cam
F1 procharger (12-15lbs)
LS6 intake
Kooks 1 7/8"-2" headers with 3.5" collector
T56 with spooled Ford 9" and 4.11 gears

This was on a DynoJet dyno.
Old 11-17-2005, 05:38 PM
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That's pretty damn sweet! I imagine it's pretty scary on the street in 1-2 gear romps. I wonder the gains of a portmatched Fast and 90mil TB?
Old 11-17-2005, 05:41 PM
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nice numbers, however isnt the torque a little low?
Old 11-17-2005, 07:41 PM
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thats pretty sweet dude!!! you should take a look at the graph I posted in this forum for my turbo 408 that Allan did.

Congrats on the numbers!!! any dyno graphs?
Old 11-17-2005, 08:02 PM
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Congrats man & those 408's performed damn good

peace
Old 11-17-2005, 08:16 PM
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Hey Kevin,glad you made it home ok.

I think he was pretty happy with the results so far. I can tell you one thing guys,Kevin has one hella of a motor setup and is loving the boost! Once he gets a few things worked out it will make plenty more power!
Old 11-17-2005, 09:30 PM
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Originally Posted by Futral Motorsports
Hey Kevin,glad you made it home ok.

I think he was pretty happy with the results so far. I can tell you one thing guys,Kevin has one hella of a motor setup and is loving the boost! Once he gets a few things worked out it will make plenty more power!
& his so lucky to let ya went into his motor Allan
Old 11-17-2005, 10:41 PM
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Seems the 225's would be a bit small for a F1 408. Throw on some 265's and see what happens!
Old 11-17-2005, 10:45 PM
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damn thats badass man!

did ya flow the heads before they were installed?
why the choice on the 225s?
Old 11-17-2005, 11:15 PM
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Sweet set-up!
Old 11-18-2005, 07:43 AM
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bad *** man.... where's PSJ at asking what gas???? j/k John..
Old 11-18-2005, 09:51 AM
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good numbers kevin, glad to see you have it goin'

let us know what happens when you really put the smack to it.
Old 11-18-2005, 10:49 AM
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Thanks guys.. I went with the 225s because the 265s were more than I could afford and the 245-255 were not even in the works yet. I believe I got the fiirst set of ETP 225s if I am not mistaken.

I had Brad at ForceFed High Peformance flow the heads before they were installed. He posted the results in the internal section somewhere.

I can not even get on it with radials on. The tires start blowing off even in 4th gear when the boost comes on. 1st and 2nd gear..Useless.LOL

BTW this was on 93 octane fuel with a total of 14 degrees of timing.

The question about the torque.. What do you think it should be??
Old 11-18-2005, 12:16 PM
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Good numbers man! I hope to someday be able to put together a motor like that!
Old 11-18-2005, 12:28 PM
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Nice. Torque looks about right for a centrifugal blower motor with super low compression to me. Was this at pretty low boost? 12psi or so?
Old 11-18-2005, 01:01 PM
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i remember the post about the flow numbers now...
sounds like its a blast on the street
Old 11-18-2005, 02:58 PM
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is it me or is the compression TOO low for just 12-15psi?
Old 11-18-2005, 03:02 PM
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i think with that low of compression you would probably be running a lil more boost then normal.

with my setup i ran 8:5 ratio on 12.5 lbs but thats with a turbo.

is this setup gonna mostly be ran on pump gas or higher octane?
Old 11-18-2005, 03:09 PM
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i know that several vette guys are running 10-12psi on pump gas with 9:1 compression and 15psi on race gas
Old 11-18-2005, 03:37 PM
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I have the pulleys set to max out the blower at my rev limit. I assume I am having some belt slip or something. My goal was about 17-20 psi. but I fell short and only see between 12-15 psi right now.



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