Evo 7 vs Evo 9 block differences

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Mar 5, 2017, 11:16 PM

Dmx3alo

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Evo 7 vs Evo 9 block differences

what are the differences between an evo 7 and evo 9 block?

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Mar 6, 2017, 03:16 AM

Evo9_Dubai

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Mar 7, 2017, 01:55 AM

Fireescape

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Oil feed for the Mivec system needs to be arranged. Evo 7 block needs to have the oil feed taken out to 12mm x 1.25 (i think). Other than that I think they're the same.

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Mar 7, 2017, 12:29 PM

94AWDcoupe

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yes that is correct. only difference is oil port size on back of block. on 4-8 the port is 1/8 BPT and is used for the low oil pressure sender. on eveo 9 the sender is moved to the oil filter bracket. the hole on block is taped for 10mm banjo bolt that feeds the mivec solenoid.