Dyno with cams

[Kellys69z]

Finally got to the dyno. Comp max effort cams, gt 350 manifold, 1.75 headers, 91 octane and a 3.8" pulley on the Paxton. Tuned by Ken at palm beach

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[Gremlinsteve]

So you picked up quiet a bit of power. Lost nothing
From before?

 

[olaosunt]

Nice!
Are these before and after pulls or more likely changes with tuning ?

Any baseline pulls (pre cams) ?

 

[venumous]

Why does the TQ seem so low relative to the HP? I made 540ftlbs at the same WHP.

 

[Kellys69z]

Nice!
Are these before and after pulls or more likely changes with tuning ?

Any baseline pulls (pre cams) ?

No baseline before cams it was all done at the same time. It was a before and after of dialing in the cams.

 

[Kellys69z]

Why does the TQ seem so low relative to the HP? I made 540ftlbs at the same WHP.

I'm going to guess cams are a little too big, and I'm only seeing 6lbs of boost at 7500

 

[olaosunt]

How does it drive with the cams ?

 

[Gremlinsteve]

And did u add phaser deletes

 

[Kellys69z]

How does it drive with the cams ?

Mid to upper rpm runs great. Below around 2200 can tell it lost a lot of torque it doesn't like 6th gear on the freeway.

 

[Kellys69z]

And did u add phaser deletes

No kept them. I'm against phaser lockouts the vct and 4v is what brought me to the dark side.

 

[olaosunt]

Thanks for the honest review .
I think I may stick to with the stock cams or look at the GT 350 spec cams to use with my GT 350 heads .
I don't think I could tolerate the low rpm loss of torque .

 

[Gremlinsteve]

Oloasunt
Send me them heads so I can rework them

 

[Evo_Rob]

That's the Stage 3 cams? For those looking at keeping about stock driveability, the Stage 2 keeps things in the stock powerband

 

[Kellys69z]

That's the Stage 3 cams? For those looking at keeping about stock driveability, the Stage 2 keeps things in the stock powerband

I hate that word with cams. (Stage). They only make 2 sets of blower cams.

 

[Evo_Rob]

I hate that word with cams. (Stage). They only make 2 sets of blower cams.

Sorry, bud. A lot of sites list it like that. And they have 3 different Blower cams listed on their site.

http://www.compperformancegroupstor...CC&Category_Code=FORD5.0L2011PRESENTCAMSHAFTS

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