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EnglandGreen Whiplash II+LS2 makes over 500 wheel horsepower

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Old 05-31-2011, 10:06 AM
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0EG@EnglandGreen
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Default EnglandGreen Whiplash II+LS2 makes over 500 wheel horsepower

Whiplash II makes over 500 wheel horsepower again!

Unlike some of our competitors, we always quote wheel horsepower, SAE 5 corrected, from our eddy current chassis dynamometer - and not inflated flywheel/brake horsepower, which can only be measured with an engine dynamometer.

This Vette came all the way from Arizona for its dose of Necessary Evil™ Video coming soon.

Jim - 2005 MN6 LS2 Convertible with EnglandGreen Whiplash II cam, Trickflow heads, FAST 102mm LSX-R intake, long tube heads and cold air intake.

506rwhp, 439rwtq - a gain of 131 horsepower and 61 foot pounds of torque at the tires over headers/CAI only!

(and yes, that 2011 C6 Z is from Montana)


















Video


Last edited by EG@EnglandGreen; 06-04-2011 at 04:21 PM.
Old 05-31-2011, 10:19 AM
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beav626
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That is SWEEEEEEET
Old 05-31-2011, 10:40 AM
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FloydSummerOf68
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Good numbers, but I would've liked to have seen an increase before 4k...looks like it should scream from 4-7 though.
Old 05-31-2011, 11:59 AM
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0EG@EnglandGreen
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Originally Posted by FloydSummerOf68
Good numbers, but I would've liked to have seen an increase before 4k...looks like it should scream from 4-7 though.
Our Whiplash II cam is an upper RPM beast, but yes, it is pretty flat below 4000rpm. This is what the customer wanted though

Stephen
Old 05-31-2011, 02:01 PM
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APSGTO
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If this is with an unported 102lsxr and stock pulley/water pump/clutch, then that has got to be one big AZZ bump stick! What headers and intake were used?

What are the cams specs like, 244/248 .64X/.64X?

Last edited by APSGTO; 05-31-2011 at 02:05 PM.
Old 05-31-2011, 04:13 PM
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peter pan
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Those are sweet LS2 numbers
Old 05-31-2011, 05:59 PM
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0EG@EnglandGreen
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Originally Posted by APSGTO
If this is with an unported 102lsxr and stock pulley/water pump/clutch, then that has got to be one big AZZ bump stick! What headers and intake were used?

What are the cams specs like, 244/248 .64X/.64X?
Unported intake, 1 3/4 inch headers, high flow cats, unported TB. Underdrive pulley is part of our standard cam kit.

Cam details are here

Stephen
Old 05-31-2011, 10:40 PM
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ILLUSHN
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for the video!
Old 06-04-2011, 12:33 PM
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Video

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