[DeTomaso] 3RD & FINAL DYNO PULL

[shelbygt]

Did we ever get numbers from the fellow who was going to try various head, 
cam, intake, carburetor  combinations and post them?  Or did I miss the 
results?

----- Original Message ----- 
From: "Mad Dog Antenucci" <teampantera at yahoo.com>
To: <detomaso at realbig.com>
Cc: <miketrusty at msn.com>; <falconsimage at msn.com>; 
<ddrenske at murraycompany.com>; <larrys at panteraparts.com>; 
<musclebyrussell at hotmail.com>
Sent: Friday, May 09, 2008 11:54 AM
Subject: [DeTomaso] 3RD & FINAL DYNO PULL


> 472.2 RWHP @ 6250  - 411RWTQ @ 5,100 RPM. . .
>
>  Across the entire RPM range on HP/TQ we made more power at every RPM 
> level with essentially the same street engine built as built 2 years ago. 
> On WOT the new Centerforce clutch could not keep up.  The only significant 
> change or improvement to Russ Fulps (Russ Fulps Race Engines/BL Machine in 
> Anaheim)  engine (which specs are on my web site) was adding Mike Trusty's 
> IR-EFI system. Mike's system uses Kelly's new custom IR-EFI intake. Only 
> thing we didn't do and should have done was to run dyno with filters in 
> place to see how much HP we are losing.
>
>  Here's how the final dyno numbers 472.2 RWHP @ 6,250 work out compared to 
> 2006 where we were running the same build but with the port matched Rosch 
> intake and 830cfm Holly.
>
>  In 2006 running on street gas our best dyno pull was 445.3 RWHP @ 6,300 
> and 391.1 RWTQ @ 5,100 RPM. We got higher with more carburator but it 
> wasn't streetable and that is the major non-power issue with the 
> EFI....drivability, idle etc are all improved.
>
>  Bad news is I need more clutch. Its new Centerforce replacement but its 
> still  slipping under WOT! yea, I know I sang the praises of Centerforce 
> before. It should be okay for NORC orr next week but we're replacing it 
> after the NORC.
>
>  These are big HP numbers for a street motor. Thanks again go to Russ 
> Fulps, Dick Drenske, Mike Trusty, Kelly Cofield, Harv's Performance Center 
> and the rest of the team and our sponsors (Bob Benson, Precision 
> Pro-Formance and Pantera Parts Connection) for their support.
>
>  Good Times
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> Mad Dawg Antenucci
> Team Pantera Racing
>  The 1st & still the only vintage race team in open road racing
> www.teampanteraracing.com
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