PAC Racing 1200 Series Valve Springs PAC-1223

5 out of 5 stars ( 1 )

Part Number: RSC-PAC-1223

$15.51

Valve Springs, Beehive, Single, 1.105 in. O.D., 342 lbs./in. Rate, 0.900 in. Coil Bind Height, Each
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PAC Racing 1200 Series Valve Springs PAC-1223

PAC Racing 1200 Series Valve Springs PAC-1223

RSC-PAC-1223

5 out of 5 stars ( 1 )

Part Number: RSC-PAC-1223

Estimated Ship Date from OH, NV, TX: Today

$15.51

Estimated Ship Date from OH, NV, TX: Today Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
PAC-1223
Part Type:
Product Line:
Summit Racing Part Number:
RSC-PAC-1223
Valve Spring Style:
Beehive
Number of Springs Per Valve:
Single
Maximum Valve Lift (in.):
0.500 in.
Retainers Included:
No
Outside Diameter of Outer Spring (in.):
1.105 in.
Coil Bind Height (in.):
0.900 in.
Damper Spring Included:
No
Spring Rate (lbs./in.):
324 lbs./in.
Inside Diameter of Outer Spring (in.):
0.742 in.
Locks Included:
No
Valve Stem Seals Included:
No
Valve Springs Coated:
No
Quantity:
Sold individually.
Make:
FORD
Engine Family:
Ford modular V8
Installed Height (in.):
1.470 in.
Seat Pressure at Installed Height (lbs.):
90 lbs.
Open Height (in.)(application):
0.970
Open Pressure (lbs.):
252 lbs.
Remanufactured:
No

PAC Racing 1200 Series Valve Springs

PAC Racing 1200 Series valve springs are great as replacement parts--or for pushing above and beyond the performance of OEM engines. Select them when you're upgrading camshafts or doing engine rebuilds. The 1200 Series use a premium alloy that outperforms automotive industry standards; and PAC Racing processes the alloy to aerospace shot-peening standards to achieve superior fatigue dependability. This ensures that the springs maintain the load needed to withstand rigors of both street and mild racing applications.

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