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h22a head power limits?

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Old Nov 26, 2003 | 10:27 AM
  #1  
smokedurv8's Avatar
smokedurv8
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From: Maryland
Default h22a head power limits?

at what point do the h22a head have to be built?
am building my block for the 450+whp.
i can't afford to upgrade the head now because of all the money i have put in the block.i just want to know so when am on the dyno
i don't go over the power limit.
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Old Nov 28, 2003 | 10:08 AM
  #2  
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614h22
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how do you figure 450+ whp without modding the head? your gonna need more air in the engine for that amount of power.

whats your build consist of? i'm interested in what all you've done
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Old Nov 28, 2003 | 12:19 PM
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you're gonna want more aggressive cams, cam gears, valve springs, retainers, and a nice p&p job.
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Old Nov 28, 2003 | 12:20 PM
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smokedurv8
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Well the block is a closed deck motor with darton replacement flanged sleeves.JE 9:1 pistons with engin set,Eagle rods,arp bolts
micropolished crankshaft,new oil squrters,walbro 255lph high pressure intank pump,aem adjustable fpr,aem adjustable cam gears,aem fuel rail,msd digital 6 plus,act clutch set,h23 tranny,gutted cat,greddy evo catback exhaust,eibach proline springs,rear camber kit,revhard t3/t4oe turbo with a .63 compressor wheel and a .57 exhaust,revhard manifold,external deltagateIII dump to the air,pwr 31x11x3 intercooler,rfl bov,3bar map sensor,hondata s200,nitto 450 215/35zr/18.thats all i have so far so what do you think?i saw on ebay crower springs and retainers were being sold for 300.00 but i never bought anything off ebay so i don't trust that.
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