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Location:
Hobart, Tas
Registered:
May 2002
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Re: 22r head suit reco
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Tue, 13 May 2003 03:22
 
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1. For a 21r head to give higher compression,it would have to be a veryearly round-port head, the same design as the 20r. It seems most (maybee all?) 21r heads we got are not,and are the samer designas the 22R
2. Besides which, it would have to be a tall-deck 22R engine for it to go on anyway, and i'm pretty sure we just got the later '85+ short deck engines. The 20R/early 21R heads increase CR on a talldeck,but actually decrease it badly on a short deck. It could be milled to fix this, but there are a few other issues, i think.
Is this a 22RE in an ra65, or corona, or a 22R in a hilux? what are you having done to it?
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