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428 hp cam only

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Old Apr 2, 2007 | 04:12 PM
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Default 428 hp cam only

428hp @ 6500rpm on a Dynojet 248 cam only

2001 ws6
ported tb
tr6 pluges gaped at .030
underdrive pulley
flp longtubes
tsp x pipes
12 bolt moser (4:10 gears)

dosnt hunt for idle anymore

you should see the nitrous dyno
Attached Thumbnails 428 hp cam only-04-02-2007-05-07-27pm.jpg  

Last edited by Disturbed Bird; Apr 2, 2007 at 04:39 PM.
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Old Apr 2, 2007 | 04:32 PM
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Not quite cam-only, but nice power, even with your LS6 heads. The cam specs (240/244 112LSA) look very similar to the Vengeance Vindicator cam, but your cam must not have much advance ground in as it's pretty soft below 4000 rpm. Thanks for posting the graph. You definitely have some strong top end.
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Old Apr 2, 2007 | 04:34 PM
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thanks
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Old Apr 2, 2007 | 04:39 PM
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Nice numbers for cam only! Welcome to the club!
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Old Apr 2, 2007 | 07:44 PM
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Nice numbers especially being through an LS6 intake! 600/600 on the 150 is hardcore
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Old Apr 2, 2007 | 07:54 PM
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next step afr 225cc but what chambers should i get with them. and 90/90
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Old Apr 3, 2007 | 11:00 AM
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Congrats!
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Old Apr 3, 2007 | 11:43 AM
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Originally Posted by Disturbed Bird
next step afr 225cc but what chambers should i get with them. and 90/90
Stick with the 205 AFR's, 64cc should be fine.
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Old Apr 3, 2007 | 12:23 PM
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y 205's
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Old Apr 3, 2007 | 01:43 PM
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205's because they will do what you need them to for your motor. With that big of a cam, 64cc head would not be good. Depending on your intake valve closing point, you will prob want to run a head around 59-60cc at the most if you have 93 octane.
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