Product
Valve Spring, RAD-9000 Series, Dual Spring w/Damper, 560 lb/in Spring Rate, 1.100 in Coil Bind, 1.570 in OD, Universal, Set of 16
Brand
With a long and distinctive history in producing custom cams, Isky Cams is recognized for their high-quality racing cams. Founded by the legendary Ed Iskendarian, Isky Cams also produces a full range of lifters, valve springs, push rods, and other racing products.
Product Information
Alternate Description
1.570 DUAL VALVE SPRINGS
Part Number
ISK9968RAD
Vendor Part Number
9968RAD
UPC Code
Package Weight
5.85 lbs 2.65 kg
Package Length
12.4 in 31.50 cm
Package Width
3.4 in 8.64 cm
Package Height
2.9 in 7.37 cm
Product Key Attributes
Product Line
RAD-9000
Spring Style
Standard
Spring Quantity
Dual Spring
Damper
Yes
Spring Rate
560 lb/in
Coil Bind Height
1.1 in
Installed Height
1.95 in
Outside Diameter of Outer Spring
1.57 in
Outside Diameter of Inner Spring
1.04 in
Inside Diameter of Outer Spring
1.145 in
Inside Diameter of Inner Spring
0.745 in
Maximum Valve Lift
0.75 in
Seat Load (LBS)
250 lbs
Seat Load At (in)
1.95 in
Open Load (LBS)
665 lbs
Open Load At (in)
1.2 in
Material
Steel
Quantity
Set of 16
