Manley Super 7 degree valve locks maintain the superior clamping properties of their original 7 degree valve locks, but overcome their extrusion problem with increased lock thickness. Manley supports both 10 and 7 degree systems with the highest quality locks and retainers in the industry, manufactured of both steel and titanium.

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MANLEY Valve Lock, 10 Degree Machined, Conventional, Steel, +.050 .3415 in. Stem, Set of 16

MANLEY Valve Lock, 10 Degree Machined, Conventional, Steel, +.050 .3415 in. Stem, Set of 16

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MANLEY Valve Lock, 7 Degree Machined, Bead Loc, Steel, .2740-.2750 in. Stem, Set of 32

MANLEY Valve Lock, 7 Degree Machined, Bead Loc, Steel, .2740-.2750 in. Stem, Set of 32

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Crow Cams MULTI GROOVE COLLETS (8 CYL)

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MANLEY Valve Lock, 10 Degree Machined, Bead Loc, Steel, .3085 in. Stem, Set of 8

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