AFR Header Gasket - 1.4 x 1.38 in Rectangle Port - Steel Core Laminate - Small Block Ford (Pair) 86031M Has adjustable screw-in air bleeds

Has adjustable screw-in air bleeds

and mirrors

Viscosity typcial of 5W-30

28 in Compressed / 17

AFR Header Gasket - 1.4 x 1.38 in Rectangle Port - Steel Core Laminate - Small Block Ford (Pair) 86031M Has adjustable screw-in air bleedsProduct Description: Exhaust Header Manifold Gasket 1. 4 x 1. 38 in Rectangle Port Steel Core Laminate Small Block Ford Pair For over thirty years Airflow Research has been defining technological leadership in cylinder head manufacturing and flow dynamics. This complete commitment to performance has enabled Airflow Research's cylinder heads to find themselves on the fastest race cars and the most powerful street machines in the country. As every