Ferrea 6000 Series Competition Exhaust Valve - SB Chevy - 1.500", 11/32" Stem Diameter, 4.960" Overall Length - (Set of 8) Helmet Forced Air Blower Wiring Harness 10 AN Hose Barb to

10 AN Hose Barb to 1/2 in NPT Male

Small Block Chevy 265-400

The second phase of new carburetors build on the success of the originals by adding more cfm sizes and options including a black coated finish

Run the AEM Water/Methanol Injection Filter in-line before the pump to protect both pump and engine

Ferrea 6000 Series Competition Exhaust Valve - SB Chevy - 1.500", 11/32" Stem Diameter, 4.960" Overall Length - (Set of 8) Helmet Forced Air Blower Wiring Harness 10 AN Hose Barb toThe 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