Howards Cams GM LS1/2/6 Gen III Dual Spring Upgrade Kits
Designed as a high performance upgrade specifically for GM's Gen III (LS1, LS2, & LS6) engines. This dual spring upgrade will allow high rev control with better valvetrain stability. Perfect for hydraulic roller or mild mechanical roller camshafts. These complete kits include dual springs, spring locators, chrome moly retainers, heat-treated valve locks, and small O.D. valve seals.
Part Type: Valve Spring, Retainer, and Lock Set
Valve Spring Part Number: 98118
Spring Style: Dual
Spring Diameter: 1.305
Seat Press: 152 @ 1.800
Open Press: 413 @ 1.150
Max Lift: .660
Spring Quantity: Set of 16
Retainer Part Number: 97162
Retainer Material: Chrome Moly Steel
Retainer Quantity: Set of 16
Spring Locators/Spring Cup: Yes, Locators
Valve Lock Part Number: 93001
Valve Lock Degree: 7 Degree
Valve Lock Material: Alloy Steel
Valve Lock Quantity: Set of 32 (16 Pair)
Valve Stem Seals: 8mm
Valve Stem Seal Type: Small O.D.
Manufacturer: Howards Cams & Racing Components
Manufacturer's Part Number: 98118-K1
Warranty: Race Application, No warranty expressed or implied
Quantity: Sold as Kit |