Howards Valve Spring Set 98432; Max Effort 135 lbs @ 1.75 in., Dual, 1.437 OD

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Howards for Stock Diameter Performance Dual with Damper Valve Springs 1.437

Howards Cams 98432 Performance Valve Spring Set OD: 1.437 in. ID: .760 in. Seat

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Howards Cams 98432 Performance Valve Spring Stock Diameter