Isky Racing Cams
Select Your Vehicle
The Precision 9900 Series "Gold Stripe" Tool Room Racing Value Springs by Isky. Theyre the worlds only endurance test-certified racing valve springs, guaranteed "One of the Thousand", alumni of the grueling 1,000 mile Spintron endurance test, where two complete tests are run with a zero failure tolerance. No breakage and no excessive load loss are permitted, because its pass or fail for Tool Room Springs. We test every batch of every part number we produce. We refer to them as The Worlds Finest Racing Valve Springs - because without a doubt whatsoever, they most certainly are!
- Tool Room™ Racing Valve Spring
- Tool Room™ Racing Valve Spring; Dual w/Damper; Outer OD/ID 1.625/1.175in.; Outer OD/ID 1.065/0.770in.; SeatPres. 250lbs at 2.020in.; OpenPres. 675lbs at 1.270 in.;
P311-2265D01 9945 Isky Racing Cams New
This product is not application specific
This is a general purpose item, or a universal product, or requires additional fitment checks for your vehicle, outside of year, make, and model.
- Tool Room™ Racing Valve Spring
- Tool Room™ Racing Valve Spring; Dual w/Damper; Outer OD/ID 1.560/1.145in.; Inner OD/ID 1.040/0.740in.; Seat Pres. 245lbs at 2.000 in.; Open Pres. 600lbs at 1.300in.;
P311-1BA1BF1 9985 Isky Racing Cams New
This product is not application specific
This is a general purpose item, or a universal product, or requires additional fitment checks for your vehicle, outside of year, make, and model.
- .842 in.; Centerline Push Rod Seat Location; Fits Standard and Raised Lifter Bosses
- Endurance Plus Roller Lifter; .842 in.; Centerline Push Rod Seat Location; Fits Standard and Raised Lifter Bosses;
P311-5B47F4C 366RHM Isky Racing Cams New
| Vehicle | Engine VIN | Block | Engine | CID | CC |
|---|---|---|---|---|---|
| 1980 Chevrolet C10 Suburban | W | V | 8 Cyl 7.4L | 454 | - |
- Dual Valve Spring Set
- Dual Valve Spring Set; w/Damper; OD 1.025/1.550 in.; ID 0.740/1.135 in.; Seat Pres. 215lbs at 1.950in.; Open Pres. 550lbs at 1.270in.; Rate Per Inch 460;
P311-58705F0 9365 Isky Racing Cams New
This product is not application specific
This is a general purpose item, or a universal product, or requires additional fitment checks for your vehicle, outside of year, make, and model.
- Tool Room™ Racing Valve Spring
- Tool Room™ Racing Valve Spring; Dual w/Damper; Outer OD/ID 1.570/1.145in.; Inner OD/ID 1.035/0.740in.; Seat Pres. 250lbs at 2.030in.; Open Pres. 625lbs at 1.300 in.;
P311-0A18EB2 9995 Isky Racing Cams New
This product is not application specific
This is a general purpose item, or a universal product, or requires additional fitment checks for your vehicle, outside of year, make, and model.
- 5/16 in. Dia.; No Oil Hole; 6.625 in. L Int./Ext.; Adj.; Hyd. Lifter; Ball and Ball; Stock Non-Adj. Rocker; Isky Hyd. Lifter
- Chrome Moly Tubular Push Rod; 5/16 in. Dia.; No Oil Hole; 6.625 in. L Int./Ext.; Adj.; Hyd. Lifter; Ball and Ball; Stock Non-Adj. Rocker; Isky Hyd. Lifter;
P311-51CC296 3923 Isky Racing Cams New
| Vehicle | Block | Engine | CID | CC |
|---|---|---|---|---|
| 1972 Plymouth Scamp | V | 8 Cyl 5.2L | 318 | 5211 |
-
Features:
- One Piece
- Manufactured From Seamless 0.095 in. Tubing
- Heat Treated
- Ends Are Precision Formed
- Diameter (in.): 5/16
- 0.904 in. Diameter
- Quiet Power Hydraulic Valve Lifter; 0.904 in. Dia.;
P311-0628EF3 392HY Isky Racing Cams New
| Vehicle | Block | Engine | CID | CC |
|---|---|---|---|---|
| 1964 Ford Country Sedan | V | 8 Cyl 5.8L | 352 | 5769 |
- 5/16 in Dia.; Oil Hole; 6.875 in. L Int./Ext.; Non-Adj.; Hyd./Solid Lifter; Ball and Ball; Stock Adj. Rocker; Isky Lifter
- Chrome Moly Tubular Push Rod; 5/16 in Dia.; Oil Hole; 6.875 in. L Int./Ext.; Non-Adj.; Hyd./Solid Lifter; Ball and Ball; Stock Adj. Rocker; Isky Lifter;
P311-03A5450 393 Isky Racing Cams New
| Vehicle | Block | Engine | CID | CC |
|---|---|---|---|---|
| 1963 Ford Fairlane | V | 8 Cyl 4.3L | 260 | 4261 |
-
Features:
- One Piece
- Manufactured From Seamless 0.095 in. Tubing
- Heat Treated
- Ends Are Precision Formed
- Diameter (in.): 5/16
- 5/16 in. Dia.; Oil Hole; 8.250 in. L Int./Ext.; Non-Adj.; Hyd./Solid Lifter; Ball and Ball; Isky Lifter; Stock Adj. Rocker
- Chrome Moly Tubular Push Rod; 5/16 in. Dia.; Oil Hole; 8.250 in. L Int./Ext.; Non-Adj.; Hyd./Solid Lifter; Ball and Ball; Isky Lifter; Stock Adj. Rocker;
P311-0A3B07F 393A Isky Racing Cams New
| Vehicle | Block | Engine | CID | CC |
|---|---|---|---|---|
| 1978 Oldsmobile Custom Cruiser | V | 8 Cyl 5.7L | 350 | - |
-
Features:
- One Piece
- Manufactured From Seamless 0.095 in. Tubing
- Heat Treated
- Ends Are Precision Formed
- Diameter (in.): 5/16
- 5/16 in. Dia.; Oil Hole; 8.250 in. L Int./Ext.; Non-Adj.; Hyd./Solid Lifter; Ball and Ball; Isky Lifter; Stock Adj. Rocker Heat Treated For Guide Plates
- Chrome Moly Tubular Push Rod; 5/16 in. Dia.; Oil Hole; 8.250 in. L Int./Ext.; Non-Adj.; Hyd./Solid Lifter; Ball and Ball; Isky Lifter; Stock Adj. Rocker;
P311-4473D51 393AHG Isky Racing Cams New
| Vehicle | Block | Engine | CID | CC |
|---|---|---|---|---|
| 1977 Oldsmobile Omega | V | 8 Cyl 5.7L | 350 | - |
-
Features:
- One Piece
- Manufactured From Seamless 0.095 in. Tubing
- Heat Treated
- Ends Are Precision Formed
- Diameter (in.): 5/16
