does lean carbs cause pipe blueing? will other things cause it? i have a 1977 kz1000 with 28mm carbs, 4 into 1 open vance and hines exhaust with k&n pod filters.
Please don't double post the same thread in different forums. Thanks. The answer to you question is that lean carburetion may blue your pipes but some bluing is normal in single wall systems.
wiredgeorge Motorcycle Carburetors
Mico TX
www.wgcarbs.com
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