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Isky Racing Cams 9989RAD | Engine Valve Spring Kit

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$485.44
Part Number
ISK9989RAD
Condition:
New
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Introducing Iskys new RAD-9000 process option for Tool Room valve springs. Under trade secret Radial-Densification (RAD), the physical properties of Tool Room springs are optimized for even greater surface to core uniformity. To insure theyll withstand the tortures of sustained high rpm operation, we subject each batch to the most rigorous real world test standard ever created, SPINTRON-TEST II. Its a no holds barred run as high as 9000 RPM where for over 1,000 miles, race ending competitive abuse is continuously revisited. This pass or fail benchmark is the only test of its kind in the performance industry and every set of Tool Room springs conforms to its high standard.

BRAND: Isky Racing Cams

FEATURES:

  • RAD-9000™ Tool Room Valve Spring
  • Higher Frequency-Finely Tuned For Higher RPM/Valve Lifts/Rocker Ratios; Rate Per Inch 570; Coil Bind 1.130; Max Lift 0.800 in.; Finely Tuned For Higher RPM/Valve Lifts/Rocker Ratios;
  • Precision Designed
  • Sustained Redline Protection
  • RAD-9000™ Tool Room Valve Spring; Dual w/Damper; Outer OD/ID 1.570/1.45in.; Inner ID/OD 1.040/0.745in.; Seat Pres. 270lbs at 2.000in.; Open Pres. 710lbs at 1.200in.;
  • Engineered To Perform

DOWNLOADS:

Product type:
Aftermarket
Features and Benefits:
Introducing Iskys new RAD-9000 process option for Tool Room valve springs. Under trade secret Radial-Densification (RAD), the physical properties of Tool Room springs are optimized for even greater surface to core uniformity. To insure theyll withsta
Features and Benefits:
Engineered To Perform
Features and Benefits:
Sustained Redline Protection
Features and Benefits:
Precision Designed
Brand Description:
RAD-9000™ Tool Room Valve Spring
Product Description:
RAD-9000™ Tool Room Valve Spring; Dual w/Damper; Outer OD/ID 1.570/1.45in.; Inner ID/OD 1.040/0.745in.; Seat Pres. 270lbs at 2.000in.; Open Pres. 710lbs at 1.200in.;
Short Description:
Valve Spring Kit
Hazardous Material:
No
Country of Origin:
United States
Weight - Each (Gross Pounds):
7.0000
Height - Each (Inch):
2.5000
Length - Each (Inch):
12.5000
Width - Each (Inch):
3.5000
Life Cycle Status:
Available to Order
Life Cycle Status Description:
Available to Order - Part is released to customers for ordering.



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