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Vortec hsr vs regular hsr?

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Old Nov 19, 2007 | 12:57 PM
  #1  
z 28 jari's Avatar
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Vortec hsr vs regular hsr?

Does vortec version flow same as regular?

-Jari-
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Old Nov 19, 2007 | 04:20 PM
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Re: Vortec hsr vs regular hsr?

i would think so, its just the base change from 12 point intake bolts to 8 point vortec intake bolts...
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Old Nov 20, 2007 | 09:00 AM
  #3  
z 28 jari's Avatar
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Car: 1985 Camaro Z-28
Engine: 385
Transmission: th700r4+Edge 2800 stall
Axle/Gears: 3.42
Re: Vortec hsr vs regular hsr?

Originally Posted by customblackbird
its just the base change from 12 point intake bolts to 8 point vortec intake bolts...
If you measure intake ports width and height's between vortec and regular hsr,you figure that vortec version ports are narrower and taller than regular hsr.

-Jari-
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Old Nov 20, 2007 | 01:44 PM
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Transmission: bullet proof 2004R
Axle/Gears: ford 8.8, 3.55 gears
Re: Vortec hsr vs regular hsr?

true that could be the case but that wouldnt dimish flow... narrow ports would increase velocity. i would think they would flow close numbers atho they are for different setups.
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