The Edelbrock #9762/9767 1.60" exhaust valve is a one-piece, swirl-polished stainless steel valve with a hardened tip and undercut stem to enhance flow. With approximately 5.110" overall length, this is a single replacement valve specified for Edelbrock cylinder heads #60379 and #60399 for Ford 5.0 applications.
Edelbrock 1- Ford Perf 5 0 Ex Valve 1 600 X 5 090