Competition Products Race Dual Valve Spring Package (1.460" Dia.)
Great dual spring race package for mechanical flat tappet applications. Springs have good life to 8,000 rpm in drag applications, 7,000 rpm oval track. Includes #99893E valve springs, #3800 10 degree chrome moly retainers and #4413 11/32" 10 degre VTO "forged" steel locks (single groove). Free VTO Seals
Valve Spring Part Number: 99893E
Spring Style: Dual
Spring Diameter: 1.460
Seat Press: 120 @ 1.875
Open Press: 425 @ 1.110
Max Lift: .640
Spring Quantity: Set of 16
Retainer Part Number: 3800
Retainer Material: Chrome Moly Steel
Retainer Quantity: Set of 16
Valve Lock Part Number: 4413
Valve Lock Degree: 10 Degree
Valve Lock Material: Alloy Steel
Valve Lock Quantity: Set of 32 (16 Pair)
Valve Stem Seals: Included
Valve Stem Seal Type: VTO Ultimate Duty
Manufacturer: Competition Products
Manufacturer's Part Number: VSA14
Packaged Weight:
Warranty: Race Application, No warranty expressed or implied
Quantity: Sold as Kit |