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Old 04-26-2001, 01:45 PM   #1
Scooby Newbie
Member#: 3057
Join Date: Nov 2000
Location: Arlington, MA
Post 2.2L Head Differences-old, new,turbo

I've heard that the EJ22 heads were changed in the late 90's, which caused the increase in power over the older models. Does anyone know how they were changed? How do they compare (flow characteristics) to the EJ22T heads (which seem to flow poorly according to Trey's data). Anyone have specs on any of them?

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