Moroso One-Way Oil Check Valve - 1/2 in NPT Female Inlet / Outlet - Brass R0400042XL 2 in W x 23

2 in W x 23

1976-1980 Chevrolet K10Fits 1990 and earlier GM 454 cid big block externally balanced V8 engine uses a 168 tooth ring gear and has 10

110 in Head

They are available in 13"

Use Edelbrock head gasket sets

Moroso One-Way Oil Check Valve - 1/2 in NPT Female Inlet / Outlet - Brass R0400042XL 2 in W x 23Product Description: Check Valve Flapper 1 2 in NPT Female Inlet 1 2 in NPT Female Outlet Spring Loaded Brass Natural Sold Individually Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core