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ED7 with ZC intake questions

Discussion in 'HYBRID -> ED-EF / DA' started by daniero, Jul 12, 2007.

  1. daniero

    daniero I'm an asshole.

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    Last edited: Jul 12, 2007
  2. daniero

    daniero I'm an asshole.

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    Dohc Zc
     
  3. jlicrx

    jlicrx Senior Member

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    any D-series header will bolt up to the DOHC ZC head - the DOHC ZC does have the ports in the head raised up about 3mm in relation to the attaching bolts and, in theory, you should grind out the header a little in order to match the ports in the head - we have run them both ways (port matched and not) and find very little difference in how the engine performs - 86-89 Integra header will match the ZC head ports, but doesn't line up with the exhaust correctly - most of the Ebay headers are made to fit 88-00 which means that they are like the 92 & up headers which hang down a little lower on the 88-91 cars

    there aren't any intake manifolds (other than 86-89 Integra) that fit the DOHC ZC - we do sell an adapter plate that will permit you to bolt on other D-series SOHC intake manifolds - http://www.zcspeed.com/adapterpage.htm
     
    Last edited: Jul 14, 2007
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