The Carrillo Pro-H 7/16 set for Chevy big block engines is supplied as a set of eight and is identified for use with Big Block V8 applications. Marketed under the Pro-H designation, this hardware and connecting rod grouping is intended to provide the specified fastener size and count needed for a complete eight-cylinder installation when replacing or assembling connecting rods on applicable Chevy big block engines.
Carrillo Chevy Big Block Engine Pro-H 7/16 (Set Of 8)