The Edelbrock 2.19-inch intake valve is a one-piece, swirl‑polished stainless steel valve with a hardened tip and undercut stem to increase airflow. Hard‑chromed stems are 11/32" where specified. Sold as an 8-valve set, these fit Edelbrock 60459, 60479, 60499 and 60559 cylinder heads and have an overall length around 5.314 inches for complete head rebuilds.
Edelbrock 8- BBC Perf RPM Intake Valves 2 190 X 5 300