whipple cobra,ported and spray's cobra, LS1 FD RX7,Corvette

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Uploaded by on Jun 4, 2007

whipple cobra vs ported and spray'd cobra. LS1 FD RX7 vs heads cam 99 corvette. built 2v mustang vs ls1 rx7

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Autos & Vehicles

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  • The whissle goes whooooop whoooooop.

  • hahaha that corvette gave the cobra a slap for its life

  • 300 SHOT?!

    FUCKK MMEE! lmao good races

    Amazing cars!

  • All I have to say is WOW!

  • thats y u dont use nos it blows shit up thats y u go with straight motor no that a real race boy

  • wow LOL @ the black cobra driver...that was bad haha

  • a more efficient NA motor makes less boost comparatively. the same thing happens when you swap heads on a supercharged 5.0, you see a HUGE drop in boost. the motor is already pulling in X amount of air (more by the better NA motor), but the amount the blower can compress is constant. never fear, more power is just a pulley or blower swap away :)

  • A 300 shot...that is little!

    The whipple cobras boost is lower due to better flowing parts, if it is built.The stock motor was more restrictave therfore increasing the boost pressure.

  • 300 shot ftw omg that was a crazy hard pull at the end

  • Why is the whipple cobra running 17lbs on a built motor in this video while in the other video he is running 19lbs on the stock motor?

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