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PAC Racing 1900 Series Hot Rod Valve Spring Kits
Valve Springs, 1900 Series Hot Rod, Dual, 1.290 in. O.D., Chromoly Steel Retainers, 7 degree Locks, Kit
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Overview
Brand:
Manufacturer's Part Number:
PAC-KS15
Part Type:
Product Line:
Summit Racing Part Number:
RSC-PAC-KS15
Valve Spring Style:
Standard
Number of Springs Per Valve:
Dual
Retainers Included:
Yes
Retainer Material:
Chromoly steel
Outside Diameter of Outer Spring (in.):
1.290 in.
Coil Bind Height (in.):
1.010 in.
Damper Spring Included:
No
Spring Rate (lbs./in.):
370 lbs./in.
Inside Diameter of Outer Spring (in.):
0.950 in.
Inside Diameter of Inner Spring (in.):
0.694 in.
Locks Included:
Yes
Lock Material:
Steel
Lock Groove Quantity:
1-groove
Lock Style:
7 degree
Valve Stem Seals Included:
Yes
Valve Springs Coated:
No
Valve Stem Diameter (in.):
0.315 in.
Valve Stem Diameter (mm):
8.00mm
Quantity:
Sold as a kit.
Notes:
Includes set of 16 of 0.060 in. thick machined valve spring seats.
Make:
CHEVROLET
Engine Family:
Chevy small block Gen III/IV (LS-based engines)
Installed Height (in.):
1.800 in.
Seat Pressure at Installed Height (lbs.):
150 lbs.
Open Height (in.)(application):
1.125
Open Pressure (lbs.):
400 lbs.
Remanufactured:
No
PAC Racing 1900 Series Hot Rod Valve Spring Kits
PAC Racing 1900 Series Hot Rod valve spring kits are great for replacing the entire valvetrain on your hot rod car or truck build! Each kit is designed with performance and quality in mind, using premium materials for superior. Order the size, spring rate, and other options needed for your application.
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