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1968 Dodge Dart Valve Spring

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Competition Cams Valve Spring
Competition Cams logo
Competition Cams Valve Spring
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(Read reviews)
Our List Price: $211.98
(1) In Stock
Part Number: 14639-03304713
Notes: Engine Valve Spring -- Beehive (TM) Valve Spring; Top OD 1.095 in. / Bottom OD 1.445 in.; Top ID 0.650 in. / Bottom ID 1 in.; 16 pc.
Features:
  • CNC Machined
  • Pre-Set For Initial Load Loss
  • 1 Year Limited Warranty
  • Made From Super Clean Wire
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 6.3L V8 
1968 Dodge Dart 6.3L V8 

Competition Cams Valve Spring
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Competition Cams Valve Spring
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(Read reviews)
Our List Price: $90.98
(10) In Stock
Part Number: 14639-03304923
Notes: Engine Valve Spring -- Dual Valve Spring; 1.430 2 Spring; Seat Load 132 @ 1.750; 16 pc.; 50-State Legal
Features:
  • 1 Year Limited Warranty
  • Dual Valve Spring
  • Coiled On the Most Advanced CNC Machines
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 4.5L V8 
1968 Dodge Dart  
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart  
1968 Dodge Dart 4.5L V8 

Competition Cams Valve Spring
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Competition Cams Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $93.98
(10) In Stock
Part Number: 14639-03304970
Notes: Engine Valve Spring -- Dual Valve Spring; 1.430 2 Spring; Seat Load 138 @ 1.750; 16 pc.
Features:
  • Coiled On the Most Advanced CNC Machines
  • Dual Valve Spring
  • 1 Year Limited Warranty
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 4.5L V8 
1968 Dodge Dart  
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart  
1968 Dodge Dart 4.5L V8 

Competition Cams Valve Spring
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Competition Cams Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $103.98
(12) In Stock
Part Number: 14639-03304885
Notes: Engine Valve Spring -- Dual Valve Spring; 1.437 2 Spring; Seat Load 170 @ 1.550; 16 pc.
Features:
  • Coiled On the Most Advanced CNC Machines
  • 1 Year Limited Warranty
  • Dual Valve Spring
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 4.5L V8 
1968 Dodge Dart  
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart  
1968 Dodge Dart 4.5L V8 

Competition Cams Valve Spring
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Competition Cams Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $122.98
(5) In Stock
Part Number: 14639-03304914
Notes: Engine Valve Spring -- Dual Valve Spring; 1.460 2 Spring; Seat Load 126 @ 1.850; 16 pc.; 50-State Legal
Features:
  • Dual Valve Spring
  • 1 Year Limited Warranty
  • Coiled On the Most Advanced CNC Machines
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 4.5L V8 
1968 Dodge Dart  
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart  
1968 Dodge Dart 4.5L V8 

Competition Cams Valve Spring
Competition Cams logo
Competition Cams Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $117.98
(18) In Stock
Part Number: 14639-03304695
Notes: Engine Valve Spring -- Dual Valve Spring; 1.510 2 Spring Assembly; 16 pc.; Requires Machining On Cylinder Heads
Features:
  • 1 Year Limited Warranty
  • Coiled On the Most Advanced CNC Machines
  • Dual Valve Spring
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 6.3L V8 
1968 Dodge Dart 6.3L V8 

Competition Cams Valve Spring
Competition Cams logo
Competition Cams Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $140.98
(2) In Stock
Part Number: 14639-03304533
Notes: Engine Valve Spring -- Dual Valve Spring; 1.535 2 Spring Assembly; Seat Load 162 @ 1.900; 16 pc.; 50-State Legal
Features:
  • 1 Year Limited Warranty
  • Coiled On the Most Advanced CNC Machines
  • Dual Valve Spring
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 6.3L V8 
1968 Dodge Dart 6.3L V8 

Competition Cams Valve Spring
Competition Cams logo
Competition Cams Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $157.98
(4) In Stock
Part Number: 14639-03304402
Notes: Engine Valve Spring -- Dual Valve Spring; 1.535 2 Spring With Damper; 16 pc.; Requires Machining On Cylinder Heads~ Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle~ 50-State Legal
Features:
  • Coiled On the Most Advanced CNC Machines
  • Dual Valve Spring
  • 1 Year Limited Warranty
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 6.3L V8 
1968 Dodge Dart 6.3L V8 

Competition Cams Valve Spring
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Competition Cams Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $157.98
(5) In Stock
Part Number: 14639-03304973
Notes: Engine Valve Spring -- Dual Valve Spring; 1.550 2 Spring Assembly; .795 I.D.; 16 pc.
Features:
  • Dual Valve Spring
  • Coiled On the Most Advanced CNC Machines
  • 1 Year Limited Warranty
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 4.5L V8 
1968 Dodge Dart  
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart  
1968 Dodge Dart 4.5L V8 

Competition Cams Valve Spring
Competition Cams logo
Competition Cams Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $119.98
(4) In Stock
Part Number: 14639-03304635
Notes: Engine Valve Spring -- Hi-Tech Oval Track Valve Spring; ID .697; Open Load 340 @ 1.350; C Bind 1.100; Rate 395; 16 pc.; 50-State Legal
Features:
  • Black Oxide Finished With Laser Etched Part No. And Length
  • Heat Treated For Extended Durability
  • 1 Year Limited Warranty
  • Precision Formed And Reinforced Ends
  • One Piece Construction From .080 in. Wall
  • Ideal For Serious Street Performance And Race Applications
  • Seamless Chromemoly
  • Guide Plate Compatibility
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 6.3L V8 
1968 Dodge Dart 6.3L V8 

Competition Cams Valve Spring
Competition Cams logo
Competition Cams Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $348.98
(8) In Stock
Part Number: 14639-03638911
Notes: Engine Valve Spring -- Hi-Tech Oval Track Valve Spring; ID .812; Open Load 598 @ 1.250; C Bind 1.50; Rate 551; 16 pc.
Features:
  • Black Oxide Finished With Laser Etched Part No. And Length
  • Heat Treated For Extended Durability
  • Ideal For Serious Street Performance And Race Applications
  • Guide Plate Compatibility
  • 1 Year Limited Warranty
  • One Piece Construction From .080 in. Wall
  • Precision Formed And Reinforced Ends
  • Seamless Chromemoly
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 4.5L V8 
1968 Dodge Dart 6.3L V8 
1968 Dodge Dart  
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart  
1968 Dodge Dart 4.5L V8 
1968 Dodge Dart 6.3L V8 

Competition Cams Valve Spring - Outer
Competition Cams logo
Competition Cams Valve Spring
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(Read reviews)
Our List Price: $85.98
(6) In Stock
Part Number: 14639-03304493
Notes: Engine Valve Spring -- Single Outer Valve Springs; 1.475 Outer With Damper; 16 pc.
Features:
  • Valve Springs
  • Single Outer
  • 1 Year Limited Warranty
Position: Outer
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 6.3L V8 
1968 Dodge Dart 6.3L V8 

Edelbrock Valve Spring - Exhaust
Edelbrock logo
Edelbrock Valve Spring
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(Read reviews)
Our List Price: $88.95
(3) In Stock
Part Number: 14639-03133963
Notes: Sure Seat Valve Spring -- High-Perf. Street; Non-Rotator; Seat Press. 120 lbs.; Installed H 1.800in.; Open Press. 310 lbs. at 0.580 in.; OD 1.46 in. ID 1.06 in.; Coil Bind 1.130in.; For Use With Edelbrock 60179 / 60779 / 61779 Cyl. Heads
Features:
  • Springs Made of Highest Quality Spring Wire
  • Use with Original Equipment Heads Only
  • For Use With Cast-Iron Heads
  • Springs Precision Wound To Close Tolerances
Position: Exhaust
Condition: New

Camshaft Type Mechanical
Coil Bind Height OEM
Inside Diameter 1.060 in.
Installed Height 1.820 in.
Installed Pressure 105 lbs.
Open Height 1.820 in.
Outside Diameter 1.460 in.
Position Exhaust or Intake
Spring Type Single
Tubing Length 320

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 5.2L V8 

Edelbrock Valve Spring - Intake
Edelbrock logo
Edelbrock Valve Spring
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(Read reviews)
Our List Price: $88.95
(3) In Stock
Part Number: 14639-03133963
Notes: Sure Seat Valve Spring -- High-Perf. Street; Non-Rotator; Seat Press. 120 lbs.; Installed H 1.800in.; Open Press. 310 lbs. at 0.580 in.; OD 1.46 in. ID 1.06 in.; Coil Bind 1.130in.; For Use With Edelbrock 60179 / 60779 / 61779 Cyl. Heads
Features:
  • Springs Made of Highest Quality Spring Wire
  • Use with Original Equipment Heads Only
  • For Use With Cast-Iron Heads
  • Springs Precision Wound To Close Tolerances
Position: Intake
Condition: New

Camshaft Type Mechanical
Coil Bind Height OEM
Inside Diameter 1.060 in.
Installed Height 1.820 in.
Installed Pressure 105 lbs.
Open Height 1.820 in.
Outside Diameter 1.460 in.
Position Exhaust or Intake
Spring Type Single
Tubing Length 320

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 5.2L V8 

Edelbrock Valve Spring - Exhaust
Edelbrock logo
Edelbrock Valve Spring
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Edelbrock Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $121.95
(3) In Stock
Part Number: 14639-03644698
Notes: Sure Seat Valve Spring -- Non-Rotator; Seat Press. 150 lbs.; Installed H 1.800 in.; Open Press. 420 lbs. at 0.580 in.; OD 1.460 in.; ID 1.060 in.; Coil Bind 1.150; For Use With Performer and RPM Cyl. Heads
Features:
  • Springs Made of Highest Quality Spring Wire
Position: Exhaust
Condition: New

Coil Bind Height 1.160 in.
Inside Diameter 1.060 in.
Installed Height 1.800 in.
Installed Pressure 140 lbs.
Open Height 1.812 in.
Outside Diameter OEM
Position Exhaust or Intake
Spring Type Double
Tubing Length 148

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 5.2L V8 

Edelbrock Valve Spring - Intake
Edelbrock logo
Edelbrock Valve Spring
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Edelbrock Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $121.95
(3) In Stock
Part Number: 14639-03644698
Notes: Sure Seat Valve Spring -- Non-Rotator; Seat Press. 150 lbs.; Installed H 1.800 in.; Open Press. 420 lbs. at 0.580 in.; OD 1.460 in.; ID 1.060 in.; Coil Bind 1.150; For Use With Performer and RPM Cyl. Heads
Features:
  • Springs Made of Highest Quality Spring Wire
Position: Intake
Condition: New

Coil Bind Height 1.160 in.
Inside Diameter 1.060 in.
Installed Height 1.800 in.
Installed Pressure 140 lbs.
Open Height 1.812 in.
Outside Diameter OEM
Position Exhaust or Intake
Spring Type Double
Tubing Length 148

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 5.2L V8 

Melling Valve Spring
Melling logo
Melling Valve Spring
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(Read reviews)
Our List Price: $8.73
(36) In Stock
Part Number: 14639-07343851
Notes: Performance -- Use With Hydraulic Lifters; Use With 23302, 23204 Camshafts; Assembled Height 1.800 Inch; Machining May Be Required
Features:
  • High Performance Valve Spring
  • Street to circle track, OEM to drag race performance, Melling valve springs cover the market and your requirements. Standard, mid-range, heavy-duty and race ready applications are available from Melling in a variety of wire sizes, materials and spring pressures. Melling spring designs include standard and dual springs with and without dampers as well as new beehive applications. Whatever your valve/rocker spring needs may be Melling has a variety of quality valve springs to fit your requirements.
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: C
Vehicle Engine
1968 Dodge Dart 6.3L V8 

Melling Valve Spring - Outer
Melling logo
Melling Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $8.73
(4) In Stock
Part Number: 14639-07867405
Notes: Performance -- Use With Stock Camshafts; Machining May Be Required
Features:
  • High Performance Valve Spring
  • Street to circle track, OEM to drag race performance, Melling valve springs cover the market and your requirements. Standard, mid-range, heavy-duty and race ready applications are available from Melling in a variety of wire sizes, materials and spring pressures. Melling spring designs include standard and dual springs with and without dampers as well as new beehive applications. Whatever your valve/rocker spring needs may be Melling has a variety of quality valve springs to fit your requirements.
Position: Outer
Condition: New

Camshaft Type Mechanical
Inside Diameter 1.125 in
Outside Diameter 1.514 in
Grade Type Performance

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Engine
1968 Dodge Dart 6.3L V8 

Melling Valve Spring - Inner
Melling logo
Melling Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $7.73
(4) In Stock
Part Number: 14639-07468732
Notes: Performance -- Use With Stock Camshafts; Machining May Be Required
Features:
  • High Performance Valve Spring
  • Street to circle track, OEM to drag race performance, Melling valve springs cover the market and your requirements. Standard, mid-range, heavy-duty and race ready applications are available from Melling in a variety of wire sizes, materials and spring pressures. Melling spring designs include standard and dual springs with and without dampers as well as new beehive applications. Whatever your valve/rocker spring needs may be Melling has a variety of quality valve springs to fit your requirements.
Position: Inner
Condition: New

Camshaft Type Mechanical
Inside Diameter 0.795 in
Outside Diameter 1.138 in
Grade Type Performance

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Engine
1968 Dodge Dart 6.3L V8 

Melling Valve Spring
Melling logo
Melling Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $5.73
(99) In Stock
Part Number: 14639-07995939
Notes: Stock
Features:
  • Street to circle track, OEM to drag race performance, Melling valve springs cover the market and your requirements. Standard, mid-range, heavy-duty and race ready applications are available from Melling in a variety of wire sizes, materials and spring pressures. Melling spring designs include standard and dual springs with and without dampers as well as new beehive applications. Whatever your valve/rocker spring needs may be Melling has a variety of quality valve springs to fit your requirements.
Condition: New

Title Engine Valve Spring
Material Corrosion Resistant Steel
Coil Bind Height 1.203 in
Open Height 2.000 in
Open Height 1.313 in
Open Pressure 178 PSI
Inside Diameter 1.010 in
Outside Diameter 1.394 in
Grade Type Regular
Closed Height 1.688 in
Closed Pressure 83 PSI
Spring Type Single Spring

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: C
Vehicle Engine
1968 Dodge Dart 2.8L 6 Cyl 
1968 Dodge Dart  
1968 Dodge Dart  
1968 Dodge Dart 2.8L 6 Cyl 

Melling Valve Spring
Melling logo
Melling Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $5.73
(99) In Stock
Part Number: 14639-07995939
Notes: Stock -- Not For Use With MTD-1 Camshaft; Except 4 Barrel Carburetor
Features:
  • Street to circle track, OEM to drag race performance, Melling valve springs cover the market and your requirements. Standard, mid-range, heavy-duty and race ready applications are available from Melling in a variety of wire sizes, materials and spring pressures. Melling spring designs include standard and dual springs with and without dampers as well as new beehive applications. Whatever your valve/rocker spring needs may be Melling has a variety of quality valve springs to fit your requirements.
Condition: New

Title Engine Valve Spring
Material Corrosion Resistant Steel
Coil Bind Height 1.203 in
Open Height 2.000 in
Open Height 1.313 in
Open Pressure 178 PSI
Inside Diameter 1.010 in
Outside Diameter 1.394 in
Grade Type Regular
Closed Height 1.688 in
Closed Pressure 83 PSI
Spring Type Single Spring

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: C
Vehicle Engine
1968 Dodge Dart 2BBL 

Melling Valve Spring
Melling logo
Melling Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $4.73
(32) In Stock
Part Number: 14639-07682929
Notes: Stock -- Use With MTD-1 Camshaft
Features:
  • Street to circle track, OEM to drag race performance, Melling valve springs cover the market and your requirements. Standard, mid-range, heavy-duty and race ready applications are available from Melling in a variety of wire sizes, materials and spring pressures. Melling spring designs include standard and dual springs with and without dampers as well as new beehive applications. Whatever your valve/rocker spring needs may be Melling has a variety of quality valve springs to fit your requirements.
Condition: New

Title Engine Valve Spring
Material Corrosion Resistant Steel
Coil Bind Height 1.100 in
Open Height 1.220 in
Open Pressure 238 PSI
Inside Diameter 1.080 in
Outside Diameter 1.494 in
Grade Type Regular
Closed Height 1.650 in
Closed Pressure 96 PSI
Spring Type Dual Spring

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: C
Vehicle Engine
1968 Dodge Dart 4.5L V8 
1968 Dodge Dart  
1968 Dodge Dart  
1968 Dodge Dart 4.5L V8 
1968 Dodge Dart 5.6L V8 VIN: P 16Valve CARB 4BBL OHV GAS 

Melling Valve Spring
Melling logo
Melling Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $4.73
(34) In Stock
Part Number: 14639-07528325
Notes: Stock -- Use With SPD-11 Camshaft; 2 Barrel Carburetor; Without Spring Dampers
Features:
  • Street to circle track, OEM to drag race performance, Melling valve springs cover the market and your requirements. Standard, mid-range, heavy-duty and race ready applications are available from Melling in a variety of wire sizes, materials and spring pressures. Melling spring designs include standard and dual springs with and without dampers as well as new beehive applications. Whatever your valve/rocker spring needs may be Melling has a variety of quality valve springs to fit your requirements.
Condition: New

Title Engine Valve Spring
Material Corrosion Resistant Steel
Coil Bind Height 1.350 in
Open Height 1.430 in
Open Pressure 200 PSI
Inside Diameter 1.010 in
Outside Diameter 1.380 in
Grade Type Regular
Closed Height 1.860 in
Closed Pressure 125 PSI
Spring Type Single Spring

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: C
Vehicle Engine
1968 Dodge Dart 6.3L V8 2BBL 

Melling Valve Spring
Melling logo
Melling Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $5.73
(99) In Stock
Part Number: 14639-07995939
Notes: Stock -- Use With SPD-20 Camshaft
Features:
  • Street to circle track, OEM to drag race performance, Melling valve springs cover the market and your requirements. Standard, mid-range, heavy-duty and race ready applications are available from Melling in a variety of wire sizes, materials and spring pressures. Melling spring designs include standard and dual springs with and without dampers as well as new beehive applications. Whatever your valve/rocker spring needs may be Melling has a variety of quality valve springs to fit your requirements.
Condition: New

Title Engine Valve Spring
Material Corrosion Resistant Steel
Coil Bind Height 1.203 in
Open Height 2.000 in
Open Height 1.313 in
Open Pressure 178 PSI
Inside Diameter 1.010 in
Outside Diameter 1.394 in
Grade Type Regular
Closed Height 1.688 in
Closed Pressure 83 PSI
Spring Type Single Spring

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: C
Vehicle Engine
1968 Dodge Dart 4.5L V8 
1968 Dodge Dart 4.5L V8 

Sealed Power Valve Spring
Sealed Power logo Sealed Power Valve Spring Click to Enlarge
(Read reviews)
Our List Price: $4.18
(54) In Stock
Part Number: 14639-05533780
Notes: Engine Valve Spring -- VINTAGE; 125lbs. Min. Closed (Outside); 200lbs. Min. Open (Outside); 7.5 Total Coils (Outside)
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 8
This Part Fits: Catalog: B
Vehicle Engine
1968 Dodge Dart 6.3L V8 VIN: G 
1968 Dodge Dart 6.3L V8 VIN: G 2BBL 

Sealed Power Valve Spring
Sealed Power logo Sealed Power Valve Spring Click to Enlarge
(Read reviews)
Our List Price: $5.18
(2) In Stock
Part Number: 14639-05699121
Notes: Engine Valve Spring -- included damper; 91lbs. Min. Closed (Outside); 231lbs. Min. Open (Outside); 325.6 Spring Rate (Outside); 5.6 Total Coils (Outside)
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 8
This Part Fits: Catalog: B
Vehicle Engine
1968 Dodge Dart 5.6L V8 
1968 Dodge Dart 5.6L V8 

Sealed Power Valve Spring
Sealed Power logo Sealed Power Valve Spring Click to Enlarge
(Read reviews)
Our List Price: $8.18
(2) In Stock
Part Number: 14639-05295489
Notes: Engine Valve Spring -- included damper; VINTAGE; 100lbs. Min. Closed (Outside); 236lbs. Min. Open (Outside); 272 Spring Rate (Outside); 6.4 Total Coils (Outside)
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 8
This Part Fits: Catalog: B
Vehicle Engine
1968 Dodge Dart 6.3L V8 VIN: H 
1968 Dodge Dart 6.3L V8 VIN: H 4BBL 

Competition Cams Valve Spring
Competition Cams logo
Competition Cams Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $167.98

Out of Stock
Part Number: 14639-07846821
Notes: Engine Valve Spring -- Hi-Tech Oval Track Valve Spring; ID .731; Open Load 467 @ 1.35; C Bind 1.225; Rage 480; 16 pc.; 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN [612-16]
Features:
  • Ideal For Serious Street Performance And Race Applications
  • Guide Plate Compatibility
  • 1 Year Limited Warranty
  • One Piece Construction From .080 in. Wall
  • Precision Formed And Reinforced Ends
  • Seamless Chromemoly
  • Black Oxide Finished With Laser Etched Part No. And Length
  • Heat Treated For Extended Durability
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Engine
1968 Dodge Dart 6.3L V8 
1968 Dodge Dart 6.3L V8 

Melling Valve Spring
Melling logo
Melling Valve Spring
Click to Enlarge
(Read reviews)
Our List Price: $4.73

Out of Stock
Part Number: 14639-07441979
Notes: Stock -- Use With MTD-2 Camshaft; 4 Barrel Carburetor; With Spring Damper; Machining May Be Required
Features:
  • Street to circle track, OEM to drag race performance, Melling valve springs cover the market and your requirements. Standard, mid-range, heavy-duty and race ready applications are available from Melling in a variety of wire sizes, materials and spring pressures. Melling spring designs include standard and dual springs with and without dampers as well as new beehive applications. Whatever your valve/rocker spring needs may be Melling has a variety of quality valve springs to fit your requirements.
Condition: New

Title Engine Valve Spring
Material Corrosion Resistant Steel
Coil Bind Height 1.294 in
Open Height 1.359 in
Open Pressure 246 PSI
Inside Diameter 1.070 in
Outside Diameter 1.484 in
Grade Type Regular
Closed Height 1.859 in
Closed Pressure 105 PSI
Spring Type Dual Spring

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: C
Vehicle Engine
1968 Dodge Dart 6.3L V8 4BBL 



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