Racing Power Large 4 BBL To Small 4 BBL Tapered Port Adapter NPT Plugs This unique cross pipe configuration

This unique cross pipe configuration offers more horsepower

Multiple USM modules may be utilized on one system if desired

Lightweight centerpiece included

Quick Bump

50761Since 1938

Racing Power Large 4 BBL To Small 4 BBL Tapered Port Adapter NPT Plugs This unique cross pipe configurationProduct Description: Carburetor Adapter 0. 5 in Thick Open Carter AFB to Square Bore Gaskets Hardware Included Aluminum Natural Sold Individually Started in 1995 and specializing in both aftermarket and OEM markets, the Racing Power Company offers more than 4,800 different parts, including valve covers, dress up kits, air cleaner assemblies, crankshaft pulleys, breathers, light assemblies, and more.