PitStopUSA.com - 7° Valve Locks

Valve Locks - 7° Valve Locks
Valve locks and retainers hold the retainer in place by using the force of the valve spring to hold the retainer and lock in place, not by the tang locking into the groove on the valve stem. In high performance or long endurance situations, 7° locks and retainers are much harder to disassemble from the spring and retainer. With higher racing valve spring pressures, 7° locks tend to work-weld themselves to the retainer. 10° locks and retainers were designed to help spread the load more and prevent the this issue making them the choice of engine builders for extreme high performance and racing applications. PitStopUSA.com recommends that you choose use hardened locks for high performance and race engine applications. For many street machine applications, 7° hardened locks are far more than adequate.

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Items 1-25 of 78
Description: 8mm Valve Stem Diameter, Bead Lock style, Complete Set, 16 pcs.
Item #: AFR9007
Condition: New
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Ships from Michigan.
Price: $40.00
Sale: $38.80
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Description: 11/32 Ford 351c Val-Lock Steel 7 Degree- 4 Groove
Item #: COM605-16
Condition: New
Limited Supply: Only 4 Left!
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Price: $18.99
Sale: $17.87
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Description: 3/8 Chrysler Valve Locks Steel 7 Degr. 2&4 Groove
Item #: COM606-16
Condition: New
Limited Supply: Only 5 Left!
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Price: $14.24
Sale: $12.87
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Description: 3/8 Chrysler Valve Locks Steel 7 Degree- 4 Groove
Item #: COM604-16
Condition: New
Limited Supply: Only 2 Left!
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Price: $18.99
Sale: $17.87
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Description: 3/8 Chrysler Valve Locks Steel 7 Degree-2 Groove
Item #: COM602-16
Condition: New
Limited Supply: Only 3 Left!
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Price: $18.99
Sale: $17.87
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Description: 3/8in 7 Deg. Valve Locks
Item #: COM641-16
Condition: New
Limited Supply: Only 3 Left!
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Price: $26.39
Sale: $25.87
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Price: $16.99
Sale: $15.87
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Limited Supply: Only 0 Left!
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Price: $14.24
Sale: $12.87
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Limited Supply: Only 2 Left!
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Price: $15.99
Sale: $14.87
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Price: $27.99
Sale: $25.87
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Description: Machined Valve Locks, Steel, 7 Degree, 1-Groove, 5/16"" Valve Stem, (Set of 16)
Item #: COM628-16
Condition: New
Limited Supply: Only 1 Left!
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Price: $30.99
Sale: $28.87
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Description: 7 Degree Hardened Steel Machined Valve Locks, 1-Groove, 8mm Valve Stem, (Set of 16)
Item #: COM623-16
Condition: New
Limited Supply: Only 8 Left!
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Price: $35.99
Sale: $35.28
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Limited Supply: Only 4 Left!
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Price: $33.73
Sale: $30.05
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Limited Supply: Only 1 Left!
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Price: $33.67
Sale: $29.99
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Description: Machined Valve Locks, Steel, 7 Degree, 1-Groove, 8mm Valve Stem, (Set of 16)
Item #: CRN99107-1
Condition: New
Limited Supply: Only 1 Left!
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Ships from Michigan.
Price: $49.88
Sale: $44.44
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Description: Machined Valve Locks, Steel, 7 Degree, 8mm Valve Stem, Beadlock Style for LS1/LS2/LS6, (Set of 16)
Item #: CRN99108-1
Condition: New
Limited Supply: Only 1 Left!
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Ships from Michigan.
Price: $33.73
Sale: $30.05
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Description: Multi-Fit Valve Locks, Steel, 7 Degree, 1-Groove, 11/32" Valve Stem, +.050" Installed Height, (Set of 16)
Item #: CRN99087-1
Condition: New
Limited Supply: Only 2 Left!
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Ships from Michigan.
Price: $41.60
Sale: $37.07
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Description: Machined Valve Locks, Steel, 7 Degree, 1-Groove, 5/16" Valve Stem, (Set of 16)
Item #: CRN99093-1
Condition: New
Limited Supply: Only 0 Left!
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Ships from Michigan.
Price: $49.92
Sale: $44.48
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Limited Supply: Only 9 Left!
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Ships from Michigan.
Price: $33.67
Sale: $29.99
Save: 11%
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Same Day Shipping!
Ships from Michigan.
Price: $33.73
Sale: $30.05
Save: 11%
Save: $3.68
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Same Day Shipping!
Ships from Michigan.
Price: $33.73
Sale: $30.05
Save: 11%
Save: $3.68
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Limited Supply: Only 0 Left!
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Price: $33.67
Sale: $31.87
Save: 5%
Save: $1.80
Limited Supply: Only 1 Left!
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Ships from Michigan.
Price: $33.67
Sale: $29.99
Save: 11%
Save: $3.68
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Same Day Shipping!
Ships from Michigan.
Price: $33.73
Sale: $30.05
Save: 11%
Save: $3.68
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Description: Machined Valve Locks, Chromoly Steel, 7 Degree, 1-Groove, 11/32" Valve Stem, (Set of 16)
Item #: CRO86107-16
Condition: New
Limited Supply: Only 2 Left!
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Ships from Michigan.
Price: $49.95
Sale: $47.87
Save: 4%
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Items 1-25 of 78


More About 7° Valve Locks

Valve locks and retainers hold the retainer in place by using the force of the valve spring to hold the retainer and lock in place, not by the tang locking into the groove on the valve stem. In high performance or long endurance situations, 7° locks and retainers are much harder to disassemble from the spring and retainer. With higher racing valve spring pressures, 7° locks tend to work-weld themselves to the retainer. 10° locks and retainers were designed to help spread the load more and prevent the this issue making them the choice of engine builders for extreme high performance and racing applications. PitStopUSA.com recommends that you choose use hardened locks for high performance and race engine applications. For many street machine applications, 7° hardened locks are far more than adequate.