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REV, Super Duty Competition Valves, Chev SB, 1.625 (Exh.) |
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REV Super Duty Competition Valves
Rev CL Series valves are one piece forged, swirl polished and have hard chromed stems. A special solution style heat treat process is used to maintain a consistant grainflow in the material for unsurpassed ductility, longevity and reliability. Highly controlled forging and heat-treatment process. Manufactured from EV8 stainless steel, recognized the world over as the popular choice for serious competition. With a temperature operating range reaching 1450 degrees, it leads the industry in overall durability and outright toughness.
Part Type: Exhaust Valves
Style: Rev Super Duty Race Valves
Application: Chevrolet Small Block V8
Head Diameter: 1.625"
Stem Diameter: 11/32" (.3415")
Installed Height: +.150"
Overall Length: 5.060"
Material: EV-8 Stainless Steel
1-Piece Design: Yes
Hard Chrome Stems: Yes
Undercut Stem: Yes
Black Nitrided: No
Swirl Polished: Yes
Lock Groove Type: Conventional
Lock Groove Quantity: Single
Tip Length: .250"
Under Head Angle: 12 Degrees
Under Head Radius: .375"
Weight: 100 grams
Manufacturer: Manley Performance
Manufacturer's Part Number: CL1609
Weight: 0.25 lbs.
Warranty: Race Application, No warranty expressed or implied.
Quantity: Sold as Each
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