
Howards Cams 98529-K31 Valve Spring and Retainer Kit 1.525
Howards Cams designed this 98529-K31 Valve Spring and Retainer Kit for all applications. This kit includes valve springs, chromoly retainers as well as alloy steel locks.
With a .600" maximum lift, the springs work great for high performance street in addition to drag strip applications.
Choosing the correct valve spring allows your engine to reach its full potential. Valve springs should be matched to the camshaft in addition to reaching the recommended spring pressure.
Howards Cams 98529-K31 Valve Spring and Retainer Kit Specs:
- Number of Springs Per Valve: Single
- Valve Spring Style: Standard
- Maximum Valve Lift: 0.600 in.
- Coil Bind Height: 1.200 in.
- Outside Diameter of Outer Spring: 1.525 in.
- Inner Diameter of Outer Spring: 1.075 in.
- Spring Rate: 462 lbs./in.
- Closed Pressure: 125 lbs. @ 1.875
- Open Pressure: 350 lbs. @ 1.375
- Damper Spring Included: Yes
- Retainers Included: Yes
- Retainer Material: Chromoly Steel
- Valve Springs Coated: No
- Valve Stem Seals Included: No
- Valve Stem Diameter: 0.375 in.
- Locks Included: Yes
- Lock Material: Alloy Steel
- Lock Groove Quantity: 1-groove
- Lock Style: 7 degree
Howards Cams Valve Spring Kits – The Ultimate In Performance!
Howards Cams 98529-K31 Valve Spring and Retainer Kit 1.525
Howards Cams designed this 98529-K31 Valve Spring and Retainer Kit for all applications. This kit includes valve springs, chromoly retainers as well as alloy steel locks.
With a .600" maximum lift, the springs work great for high performance street in addition to drag strip applications.
Choosing the correct valve spring allows your engine to reach its full potential. Valve springs should be matched to the camshaft in addition to reaching the recommended spring pressure.
Howards Cams 98529-K31 Valve Spring and Retainer Kit Specs:
- Number of Springs Per Valve: Single
- Valve Spring Style: Standard
- Maximum Valve Lift: 0.600 in.
- Coil Bind Height: 1.200 in.
- Outside Diameter of Outer Spring: 1.525 in.
- Inner Diameter of Outer Spring: 1.075 in.
- Spring Rate: 462 lbs./in.
- Closed Pressure: 125 lbs. @ 1.875
- Open Pressure: 350 lbs. @ 1.375
- Damper Spring Included: Yes
- Retainers Included: Yes
- Retainer Material: Chromoly Steel
- Valve Springs Coated: No
- Valve Stem Seals Included: No
- Valve Stem Diameter: 0.375 in.
- Locks Included: Yes
- Lock Material: Alloy Steel
- Lock Groove Quantity: 1-groove
- Lock Style: 7 degree
Howards Cams Valve Spring Kits – The Ultimate In Performance!
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Product Information
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Description
Howards Cams designed this 98529-K31 Valve Spring and Retainer Kit for all applications. This kit includes valve springs, chromoly retainers as well as alloy steel locks.
With a .600" maximum lift, the springs work great for high performance street in addition to drag strip applications.
Choosing the correct valve spring allows your engine to reach its full potential. Valve springs should be matched to the camshaft in addition to reaching the recommended spring pressure.
Howards Cams 98529-K31 Valve Spring and Retainer Kit Specs:
- Number of Springs Per Valve: Single
- Valve Spring Style: Standard
- Maximum Valve Lift: 0.600 in.
- Coil Bind Height: 1.200 in.
- Outside Diameter of Outer Spring: 1.525 in.
- Inner Diameter of Outer Spring: 1.075 in.
- Spring Rate: 462 lbs./in.
- Closed Pressure: 125 lbs. @ 1.875
- Open Pressure: 350 lbs. @ 1.375
- Damper Spring Included: Yes
- Retainers Included: Yes
- Retainer Material: Chromoly Steel
- Valve Springs Coated: No
- Valve Stem Seals Included: No
- Valve Stem Diameter: 0.375 in.
- Locks Included: Yes
- Lock Material: Alloy Steel
- Lock Groove Quantity: 1-groove
- Lock Style: 7 degree
Howards Cams Valve Spring Kits – The Ultimate In Performance!











