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Old 08-26-2000, 05:30 PM   #6
Scooby Newbie
Member#: 906
Join Date: Feb 2000
Location: Austin TX

According to the Subaru service manuals the only difference on the cams is of course the height,

N.A is 32.364---32.464
Turbo is 32.286--32.386

dont know if that helps. it also refers to the Turbo as having "closed" heads versus "Open" for the non.

I havent found to many other difference between the two. If the bore and stroke are the same,(absolutely right Shik ) its got to be deck height or pistons, no?

Will keep looking for more info. Big manuals, small reader
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Flatfour is offline   Reply With Quote