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Head Porting

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Old 07-30-2006, 10:55 PM
  #21  
Roush85
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Default RE: Head Porting

how much mroe hp do u get from porting and having vt stage 2 cams instead of stage 1
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Old 07-30-2006, 10:58 PM
  #22  
Airman21
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Default RE: Head Porting


ORIGINAL: avlon06

so can you run high levels of boost with ported and polished heads?

what all has to be done to have forged internals?
crankshaft,rods,pistons
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Old 07-30-2006, 11:09 PM
  #23  
VIStanger
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Default RE: Head Porting

What does "PI" and "NPI" stand for?
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Old 07-31-2006, 02:07 PM
  #24  
droptoppony
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ORIGINAL: Roush85

droptoppony said with the pi swap ud only get 20rwhp ive heard like 40-50
haha no he didn't.....

you asked how much p&p heads add...thats just for port work/valves etc.
The PI swap will give you 40-50rwhp....If you add P&P heads and aftermarket cams to the swap you can see a 100rwhp gain.
www.steenracing.com and
www.powerheads.com both sell complete PI headswaps with P&P head and cam upgrade options.
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Old 07-31-2006, 02:15 PM
  #25  
avlon06
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Default RE: Head Porting

so i would need the one that says... Complete '99+ PI Headswap Package and go with the stage 2?
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Old 07-31-2006, 02:17 PM
  #26  
droptoppony
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ORIGINAL: avlon06

so i would need the one that says... Complete '99+ PI Headswap Package and go with the stage 2?
you already have the updated PI equipment...you have a 2000
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Old 07-31-2006, 02:18 PM
  #27  
NORTON98
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Default RE: Head Porting

What would the HP gains be if you di the PI swap with the PI intake/PI heads/ and some cams?
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Old 07-31-2006, 02:21 PM
  #28  
droptoppony
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ORIGINAL: NORTON98

What would the HP gains be if you di the PI swap with the PI intake/PI heads/ and some cams?
PI heads/intake with VT st 1 cams will get you @75rwhp
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Old 07-31-2006, 02:30 PM
  #29  
badboystangGT
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Default RE: Head Porting

ha ha i got my PI heads ported for FREE!!!! ZIP ZERO NADA!! FREEBIE!!
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Old 07-31-2006, 02:59 PM
  #30  
NORTON98
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Default RE: Head Porting

ha ha i got my PI heads ported for FREE!!!! ZIP ZERO NADA!! FREEBIE!!
LOL....Im gonna take a wild guess and say ur proud of that accomplishment....
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