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- Titanium Valve Spring Retainer
- All Valve Stem Sizes
- Step Dia. Inner 0.740/Outer 1.140
- Super-7 7 V. Lock No. VL-10-5/16 (5/16)/VL-700-10-11/32 (11/32)/VL-800-10-3/8 (3/8)
- Titanium Valve Spring Retainer
- 5/16 in. Valve Stem
- Step Dia. Inner 0.725/Outer 1.060
- Isky Std. 7 Valve Lock No. VL516
- MAX-LIFE Super Endurance Roller Valve Spring
- Dual w/Damper
- Outer OD/ID 1.570/1.146in.
- Inner OD/ID 1.044/0.748in.
- Seat Pres 275lbs at 2.00in.
- Open Pres. 790lbs at 1.200in.
- Titanium Valve Spring Retainer
- 11/32 in. Stem Size
- Step Dia. Inner 0.735/Outer 1.080
- Isky Std. 7 Valve Lock No. VL32
- PSI Sportsman Drag Race Valve Spring
- Triple
- 1.660 in. OD
- 1.195 in. Outer
- 0.870 in. Middle
- 0.630 in. Inner
- Seat Pres. 340 lbs. At 2.070 in.
- Open Pres. 940 lbs. At 1.270 in.
- PSI Sportsman Drag Race Valve Spring
- Triple
- 1.645 in. OD
- 1.195 in. Outer
- 0.870 in. Middle
- 0.630 in. Inner
- Seat Pres. 300 lbs. At 2.000 in.
- Open Pres. 890 lbs. At 1.200 in.
- PSI Sportsman Drag Race Valve Spring
- Dual
- 1.625 in. OD
- 1.175 in. Outer
- 0.855 in. Inner
- Seat Pres. 275 lbs. At 2.000 in.
- Open Pres. 750 lbs. At 1.200 in.
- PSI Sportsman Drag Race Valve Spring
- Triple
- 1.600in. OD
- 1.195in. Outer
- 0.870in. Middle
- 0.630 in. Inner
- Seat Pres. 375 lbs. At 2.100 in.
- Open Pres. 1045 lbs. At 1.200 in.
- PSI Sportsman Drag Race Valve Spring
- Triple
- 1.660 in. OD
- 1.195 in. Outer
- 0.870 in. Middle
- 0.630 in. Inner
- Seat Pres. 385 lbs. At 2.200 in.
- Open Pres 1110 lbs. At 1.200 in.
- PSI Sportsman Drag Race Valve Spring
- Triple
- 1.660 in. OD
- 1.195 in. Outer
- 0.870 in. Middle
- 0.630 in. Inner
- Seat Pres. 395 lbs. At 2.250 in.
- Open Pres. 1178 lbs. At 1.200 in.
- MAX-LIFE Super Endurance Roller Valve Spring
- Dual w/Damper
- Outer OD/ID 1.550/1.100in.
- Inner OD/ID 0.985/0.706in.
- Seat Pres 0.295lbs. At 2.00in.
- Open Pres. 860lbs. At 1.200in.
- OEM Replacement Valve Spring Set
- Comp. w/Stock Retainers/Valve Seals
- For Use w/Hyd./Solid Lifter Cams
- Suited For NHRA Stock Eliminator Classes Where Stock OD V. Spring Is Reqd.
- Chrome Moly Tubular Push Rod
- 3/8 in. Dia. No Oil Hole
- 10.828 in. L Int./11.765 in. Ext. L
- Non-Adj.
- Solid Lifter
- Cup and Ball
- Stock Adj. Rocker
- Stock Solid Or Isky Lifter
- Valve Spring Set
- Outer
- Install H 1.400
- Seat Pres. 85 lbs.
- 457AL Retainer
- Max Coil Bind H 0.850l Spring Rate Lbs. Per Inch 270
- Outer Spring OD/ID1.210/0.925
- Chrome Moly Tubular Push Rod
- 7/16 in. Dia.
- No Oil Hole
- 10.828 in. L Int./11.765 in. Ext. L
- Non-Adj.
- Solid Lifter
- Cup and Ball
- Stock Adj. Rocker
- Stock Solid Or Isky Lifter
- Chrome Moly Tubular Push Rod
- 5/16 in. Dia.
- Oil Hole
- 7.437 in. Int./Ext.
- Adj.
- Solid Lifter
- Ball and Ball
- Stock Non-Adj. Rocker
- Isky Lifter
- MAX-LIFE Super Endurance Roller Valve Spring
- Dual w/Damper
- Outer OD/ID 1.600 /1.150 in.
- Inner OD/ID 1.040/0.745 in.
- SeatPres. 275lbs. At 2.050in.
- OpenPres.810lbs. At 1.200in.
- MAX-LIFE Super Endurance Roller Valve Spring
- Dual
- Outer OD/ID 1.510/1.085 in.
- Inner ID 0.760 in.
- Seat Pres 180 lbs at 1.980 in.
- Open Pres. 680 lbs at 1.180 in.
- MAX-LIFE Super Endurance Roller Valve Spring
- Dual
- Outer OD/ID 1.580/1.160 in.
- Inner ID 0.835 in.
- Seat Pres. 248 lbs at 2.050 in.
- Open Pres. 640 lbs at 1.270 in.
- MAX-LIFE Super Endurance Roller Valve Spring
- Beehive LS
- Outer OD/ID 1.290/0.640 in.
- Seat Pres 150 lbs at 1.800 in.
- Open Pres. 420 lbs at 1.140 in.
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Race With the Legend
The name Ed Iskenderian is a legend among racers worldwide. Ed’s life history parallels the proverbial success story.







