Dart valve spring shims provide equality for your valve springs! Their shims will allow you to precisely adjust the installed height of each spring until they are all equal. Obtain proper spring install height and tension with Dart valve spring shims.

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Trick Flow Valve Spring Shims, Steel, Hardened, 1.460 in. Outside Diameter, .060 in. Thick, Set of 16

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Trick Flow Valve Spring, PAC Racing, Dual, 1.275 in. Outside Diameter, 450 lbs./in. Rate, 1.080 in. Coil Bind, Each

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MANLEY Valve Spring Retainer, Titanium, 10 Degree, +.100 in, 1.500 in. OD, Double, Set of 16

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MANLEY Valve Spring Locator, Inside, Heat-Treated, Fits 1.255 in. OD. Spring, .577 in. ID, 1.24 in. OD, .035 in. Thick, Black, Set of 16

MANLEY Valve Spring Locator, Inside, Heat-Treated, Fits 1.255 in. OD. Spring, .577 in. ID, 1.24 in. OD, .035 in. Thick, Black, Set of 16

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Trick Flow Valve Spring Retainers, Chromoly, 1.25 in. Diameter, 7-Degree, Single spring +.050, Set of 16

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Crow Cams Dual Valve Springs

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