Competition Products Mechanical Roller Valve Spring Package (1.540" Dia.)
This dual with damper package is designed specifically for mechanical roller applications with up to .690" max. lift with a standard installed height of 1.950". Includes #98633 valve springs, #3800 chrome moly retainers and #4413 11/32" 10 degree VTO "forged" steel locks (single groove). Free VTO Seals!
Valve Spring Part Number: 98633
Spring Style: Dual w/ Damper
Spring Diameter: 1.557
Seat Press: 200 @ 1.950
Open Press: 540 @ 1.250
Max Lift: .690
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: VSA20
Packaged Weight:
Warranty: Race Application, No warranty expressed or implied
Quantity: Sold as Kit |