
Valve Spring Kit – RPM Series – Dual
SKU: PAC-1236X-16
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Outer Diameter – Outer Valve Spring |
1.310 IN |
---|---|
Inner Diameter – Outer Valve Spring |
0.925 IN |
Inner Diameter – Inner Valve Spring |
0.665 IN |
Installed Height |
1.800 IN |
Installed Load / Height (Valve Closed) |
156 LB @ 1.800 IN |
Open Height |
1.150 IN |
Open Load |
495 PS |
Open Load / Height (Valve Open) |
495 LB @ 1.150 IN |
Valve Spring Rate |
520 PS |
Max Coil Bind |
1.080 IN |
Max Valve Lift |
0.650 IN |
Recommended Valve Spring Retainer – 300 Series |
R355 |
Recommended Valve Spring Retainer – 400 Series |
R455 |
Recommended Valve Spring Retainer – 600 Series |
R655 |
Recommended Valve Spring Seat |
S121 |
Valve Spring Series |
RPM Series |
Valve Spring Type |
Dual |