Cover-Diaphragm Housing - 20-73 exterior-door-parts and in turn allows the

and in turn allows the engine to create more power

50 inch Emission Code 8 Finish Black Ceramic Header Style Manifold Material Cast Iron Product Type Manifold Tube Material Cast Iron Type of Component Manifold Part Number BHS518

7L V8 1973 Chevrolet Monte Carlo Base 350/5

2003-2006 Jeep TJ 148 CID

7L V8 350 CID w/ 4BBL Quadra Jet

Cover-Diaphragm Housing - 20-73 exterior-door-parts and in turn allows theOverview: Allows You To Change The Secondary Diaphragm Spring Without Disturbing The Diaphragm Has Balance Tube For 2X4 bbl. Application Features: Cover Diaphragm Housing (QUICK CHANGE) Expedites Changing Of Vacuum Spring. Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley Color Black Emission Code 5 Material Plastic Product Type Vacuum Secondary Cover Warranty Limited 90 Day