Ford 429 - 460 V8 Big Block Engines Intake Manifold Gasket Set # ED7223Ford 429 460 V8 Big Block Engines Intake Manifold Gasket Set # ED7223 DETAILS Edelbrock part #7223 Intake Gaskets for 1968 1987 429 460 Big Block Fords allow for optimum flow and performance. Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. The new MP 2N Micropore technology does not use solvents making our gaskets environmentally friendly. Impervious to most chemicals, this synthetic