Z28 Valve Springs Kit w/ Steel Retainers HD Locks for Chevrolet SBC 327 350 400
$97.95
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Complete set of z28 valve springs for GEN I and II Small Block Chevy (not for vortec) engines. Includes chrome moly steel retainers and heat treated locks. Valve Spring Specs Max Lift: .550" Type: Single W/ Damper Valve Material: Chrome Silicon Spring Diameter: 1.250" Installed Height: 110# @ 1.700" Open Load: 285# @ 1.210"Retainer SpecsLock Angle: 7 degreeMaterial: 4140 chrome moly steelNotes: heat treated; black oxide finishLock SpecsGroove: Single; squareNotes: heat treated
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