These gaskets are used between the upper and lower manifolds (Edelbrock) to create an air tight seal and prevent erratic idle if a vacuum leak is present
4L/V8 1987 - 1995 Chevrolet G30 5
25 Finish Stainless Steel Material Stainless Steel Series OEM Grade Subtitle Federal / EPA Compliant Title OEM Grade Direct-Fit Type Direct-Fit Oxygen Sensor Location Post Converter Outlet Attachment Clamp-On Mounting Hardware Included Yes
High Impedance Injector drivers power Holley EFI and most stock injectors -Injector support chart found in instructions (will not support low impedance injectors)
Max gains of 9 hp and 12 lb-ft of torque at the rear wheels
1959-1967 Galaxie Extreme+ Brake System Front 4261382R NPT These gaskets are used betweenFits 1957 68 Ford Galaxie Full Size Passenger Cars w OE Drum Brake Spindle Features: Forged 1 Piece Monoblock, 6 Piston, 6S Caliper Manufactured in Phoenix, AZ from US Sourced Materials Powder Coated Finish Stainless Steel Pistons, Abutments and Noise Suppression Clips Staggered Pistons to Minimize Uneven Pad Wear Dual Seals, Dust Weather & Pressure 2 Piece Slot, Drilled, Zinc Plate Rotor w Billet Aluminum Hat Specs: Axle Front Box Count 2 Caliper 6S