Ferrea 6000 Series Exhaust Valve - 1.600 in Head - 11/32 in Valve Stem - 5.010 in Long - Small Block Chevy F6145-1 Driver Suit Jacket Fits Chevrolet 1958-81 with Most

Fits Chevrolet 1958-81 with Most V-8 and 90 deg

Fuel Pressure / Oil Pressure / Water Pressure

and all too common problem

5-1/4 in Bolt Circle

Ferrea 6000 Series Exhaust Valve - 1.600 in Head - 11/32 in Valve Stem - 5.010 in Long - Small Block Chevy F6145-1 Driver Suit Jacket Fits Chevrolet 1958-81 with MostThe 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