Originally Posted By: Mean buzzen half dozen A.K.A. Hank
You would use a 2BBL adaptor for your Offy or Clifford intake manifold.

http://www.ebay.com/itm/Mr-Gasket-1929-C...6076d08&vxp=mtr

http://www.ebay.com/itm/Q-Jet-Spread-Bor...0477729&vxp=mtr

http://www.amazon.com/Mr-Gasket-1933-2-B...+barrel+adaptor

IIRC, offy made/makes a 2 bbl adaptor that is nicer to use than these universal units.


MBHD


The Offenhauser adapter is a bit pricy, but at only 0.5" compared to the 1.4" for the Mr Gasket, that might fit under my hood with an Offey intake with a 2GC which fits my factory air cleaner. I'm not sure if the Offey adds or subtracts to the height of the carb over my 250 integrated head, and if the 2GC is shorter or the same height of my mono jet. That might be a budget option for my build.

http://www.summitracing.com/parts/ofy-6231?seid=srese1&gclid=CJOhgdD4pr4CFUMQ7AodsG4AAQ

Last edited by Lifeguard; 05/12/14 04:19 PM.