Pro Copper Embossed Exhaust Gasket - 1.450" x 1.850" SCE-4311 Thermostats Look at the Holley HP

Look at the Holley HP 125 and HP 150 series fuel pumps

7000-16-6M

25 in (133 mm) Total Height: 4

Sizing is held to exact tolerances

Pro Copper Embossed Exhaust Gasket - 1.450" x 1.850" SCE-4311 Thermostats Look at the Holley HPPro Copper Embossed Exhaust Gasket 1. 450" x 1. 850"Suit S B Chev with Oval Ports SCE 4311 E 4311 SCE introduced the first embossed copper exhaust gaskets in 1995, and they are still the best way to seal even warped or irregular exhaust manifold or header sealing surfaces. Copper is malleable so the gasket conforms to surface irregularities filling in leak paths, unlike multi layer steel which is too hard for all but the smoothest surfaces. In house