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ACK · 03-13-2013, 09:03 PM

Found the casting #s:

Air horn: 7025523
Throttle body: 7025382

I couldn't find anything useful on the Internet.

03-13-2013, 09:03 PM	#12
ACK Registered User Join Date: Oct 2012 Location: Philly, PA Posts: 540	Re: Rochester B bowl gasket mystery Found the casting #s: Air horn: 7025523 Throttle body: 7025382 I couldn't find anything useful on the Internet. __________________ My truck ain't dead, it just smells funny.