Edelbrock 1 Exhaust Valves 1 60 77169 77179 77189 77199 Head

1-piece, swirl-polished, hardened tip stainless steel exhaust valves with undercut stems for increased flow. Hard-chromed valve stems are 11/32in. except where noted Edelbrock #9372 Exhaust Valve is a 1.60" 1-piece, swirl-polished, hardened tip stainless steel valve with undercut stems for increased flow. Fits #77169, 77179, 77189, 77199, 77359 Cylinder Heads Edelbrock part #17312 fuel filter is a replacement filter element for #17301 and #17303 Universal Micro Electric Fuel Pumps. The #17312 filter element is compatible with Diesel fuel only. Ford:Small-Block:289 (4.7L)-351W (5.8L)