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are their any aftermarket valve springs and titanium retainers for our 7thgen sohc civic? what brand? how much? and how many HP gained? thnx!

 
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Check out www.dh-racing.com

 
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I was under the impression that one didn't get any gains from titanium springs and that they would best be used only on a motor reaching high RPMs as a way of increasing internal fortitude and avoiding catastophe.

 
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so dh-racing makes a turbo for our car am i reading their website right

 
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so has anyones tried to purchase it with their regrind camshafts? what happened?

dh-raing are they the only one who has internal parts for 7thgen sohc civic? thnx!

 
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that turbo kit is made by SF

 
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yeah DH is the only place that makes internals for our cars. Im thinkin about their valve springs/valves/valve retainers package; how much do you think that would raise my redline, if at all?

 
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Question is...... Is there any thing after the redline thats worth getting to? That is determined by your torque curve. For a mostly stock engine, No. If you have signifigantly altered your torque curve then possibly.

Remember MORE RPM does not nessiarly equal more acceleration.

 
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1. wrong, the majority of aftermarket companies do custom work, JE makes MY PISTONS, CROWER makes MY RODS, CROWER will also do a complete head build, so will skunk2
2. what ECU is going to let u go past the current redline, none yet, so it wouldnt raise u any

no, refer above