Description

Edelbrock Intake Manifold Gasket for 1961-79 3626-389-400-421-428-455 Pontiac. Top quality Edelbrock gaskets ensure a perfect seal every time.Edelbrock part #7280 Intake Gaskets for 1961-79 3626-389-400-421-428-455 Pontiac engines allow for optimum flow and performance. Any gasket can create a sealbut a good gasket can do it with less clamping forceand for a longer period of time. The new MP-2N Micropore technology does not use solvents making our gaskets environmentally friendly. Impervious to most chemicalsthis synthetic fiber composite provides a high recovery under load. This means that when compressedthe gasket will conform to any imperfections on the sealing surface even using lower flange pressures. A nitrile bead around each port opening makes the seal even better.