Holley Replacement Main Body for 0-4779C H777C06L 140" diameter tubular steel shaft

140" diameter tubular steel shaft has 3/4"-20 splines on both ends

2005-2006 GMC Yukon XL 1500

1968-1976 Dodge Dart

Includes Tensioner Arms/Chain Guides/Cover Gaskets/Front Seal

1996-1999 Ford E-150 Econoline

Holley Replacement Main Body for 0-4779C H777C06L 140" diameter tubular steel shaftWe all love our Holley carburetors, but there comes a time after years or trouble free use when the main body could need some attention. Maybe the throttle shafts are worn or a screw has become cross threaded. Rather than throw your old trusted Holley away, replace the main body assembly and breathe new life into it. The replacement main body kits come with new gaskets and seals that allow you to use your other existing components for a brand new