Ferrea 6000 Series Exhaust Valve - 1.600 in Head - 11/32 in Valve Stem - 5.010 in Long - Small Block Chevy - Set of 8 F6104-8 O-rings Grommets & Vacuum Caps kit can also be used

kit can also be used in drag race applications where two Holley(R) Carbs are mounted sideways on manifold

Features:Designed for extreme racing for the Pro 600 Capacitive Discharge Ignition

Steel Core Rubber Coated Composite

Solid Aluminum Carrier For Strength/rigidity

an RS232 computer harness

Ferrea 6000 Series Exhaust Valve - 1.600 in Head - 11/32 in Valve Stem - 5.010 in Long - Small Block Chevy - Set of 8 F6104-8 O-rings Grommets & Vacuum Caps kit can also be usedThe 6000 Series Competition Valves are designed to provide excellent reliability in an environment of high spring pressures and roller cams, at a budget price. They have higher fatigue resistance and tensile strengths than our competitor's best offerings. These valves can be used in Drag and Oval Track racing applications. To manufacture the valves Ferrea uses an exclusive two step slow forging process using EV8 stainless steel on both intake and