Swiftkart
Expert Class
Posts: 349
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posted November 01, 2010 08:04 AM
Edited By: Swiftkart on 1 Nov 2010 16:07
quote: My ported head with hd valve springs picked up about 8 hp on stock motor. Was done by port tech
Interesting, I picked up15hp just from a milled head, shimmed stock vale springs and no port work at all on a stock motor, cnc competition did the work.
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2006 ZX14, Brock CT-Meg, PC, ignition module, E85, 214 lbs suited, 8.96@152.32 1.46 60'
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06redzx14
Pro
Posts: 1022
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posted November 01, 2010 08:54 AM
Edited By: 06redzx14 on 1 Nov 2010 16:55
had to go check some old sheets, but it was a little more

93 octane all stock with alien head(184 SAE)

ported head, stock head gasket and cam timing 110 octane
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06 alien head, no flies, PC+hub, 16/45 44 43, air shifter, dry shot
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Swiftkart
Expert Class
Posts: 349
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posted November 01, 2010 10:35 AM
Is that a 80 dry shot to go from 196hp to 269hp? Wow that has to be a rush!
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2006 ZX14, Brock CT-Meg, PC, ignition module, E85, 214 lbs suited, 8.96@152.32 1.46 60'
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06redzx14
Pro
Posts: 1022
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posted November 01, 2010 10:53 AM
4 .022 jets in adams spraybar
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06 alien head, no flies, PC+hub, 16/45 44 43, air shifter, dry shot
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