http://chevy.oldcarmanualproject.com/accessories/1951am/51aim20.htm

http://rides.webshots.com/photo/2238852450051990781MetGfz

The above pic is not my truck. That member made a brass fitting. Looks good.

I have a filter under the tank

here is a filter that can thread right onto your carb.
http://www.autozone.com/autozone/pa...ing=search&isSearchByPartNumber=true

Dont know if that filter will clear your horn.

Last edited by DADS50; 01/10/2012 10:42 PM. Reason: correction
DADS50
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1950 chevy 3100