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Old 11-11-2012, 02:33 PM   #12
flashmeow
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Join Date: Apr 2008
Location: Dallas, TX
Posts: 2,220
My Ride: E30-E46-E90-E90M-F30
OP...here is some example of the 330 ZHP camshaft numbers/

http://forum.e46fanatics.com/showpos...4&postcount=93

OP. If your 330 throttle body (3.0 inch) fits your intake manifold then you have a 330 intake manifold. no need to remove the intake manifold just to look at the ports.
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