M20 engine mods and emissions

["Terry Gates" <terry@xxxxxxx>]

I'm considering a major mod to my E30-325iS involving a Korman head,
headers, and other goodies.  Has anyone out there in Digest land had an
experience with Colorado or other states emissions and engine mods?  Also,
if anyone has any comments on Korman products, especially engine parts,
please email me directly.


Thanks in advance,
Terry Gates (1990 325iS)
terry@domain.elided

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