Tri-Y Headers for 66-70 Ford 351W Windsor W/O EGR/A.I.R. 1-3/4in Primary D669Y-B IntakeManifolds Door Glass Seal Kit For

Door Glass Seal Kit For Vehicles w/ Full Steel Doors

Brand Holley Color Black Emission Code 5 Material Aluminum Model 4500 Product Type Throttle Cable Bracket Warranty Limited 90 Day

Includes all-new hardware: Our kit comes with all-new hardware

7 V8 1968 - 1971 Mercury Cyclone 302/5 V8 1962 - 1963 Mercury Meteor 260/4

Tri-Y Headers for 66-70 Ford 351W Windsor W/O EGR/A.I.R. 1-3/4in Primary D669Y-B IntakeManifolds Door Glass Seal Kit ForOverview: 66 70 Ford 351W Tri Y Black Ctd Doug's is the pioneering force behind the popular TRI Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid range torque without sacrificing top end power. TRI Y's are a great choice for daily drivers and heavy duty trucks looking to increase power from idle up to 4500 RPM while maintaining maximum fuel efficiency. Features: 3 8" thick machined flanges to prevent warping CNC