PAC Racing 1200 Series Drag Race Valve Springs PAC-1225-16

Brand:
PAC Racing Springs
Manufacturer’s Part Number:
PAC-1225-16
Part Type:
Valve Springs
Product Line:
PAC Racing 1200 Series Drag Race Valve Springs
Summit Racing Part Number:
RSC-PAC-1225-16
Valve Spring Style:
Standard
Number of Springs Per Valve:
Dual
Maximum Valve Lift (in.):
0.800 in.
Retainers Included:
No
Outside Diameter of Outer Spring (in.):
1.550 in.
Coil Bind Height (in.):
1.150 in.
Damper Spring Included:
No
Spring Rate (lbs/in.):
644 lbs./in.
Inside Diameter of Outer Spring (in.):
1.100 in.
Inside Diameter of Inner Spring (in.):
0.788 in.
Locks Included:
No
Valve Stem Seals Included:
No
Valve Springs Coated:
No
Quantity:
Sold as a set of 16.

PAC Racing 1200 Series Drag Race Valve Springs

PAC Racing 1200 Series drag race valve springs are great for allowing you to get the most performance out of your engine. 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 perform during the most demanding times.