1973 Chevrolet Corvette MSD Parts

Choose your Engine for your 1973 Chevrolet Corvette


Showing 1 - 10 of 22 products
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MSD
  • 8.5mm; Fits Chevy Big Block; w/Socket Style Distributor Cap
  • Custom Spark Plug Wire Set; 8.5mm; Fits Chevy Big Block; w/Socket Style Distributor Cap;
  • Custom Spark Plug Wire Set
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Boot Type: Multi-angle
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Engine: Chevy Big Block
  • Features:
    • Custom Fit For Make And Model Listed
    • Wires Are Pre-Cut To Exact Specifications
    • Bolt-on Performance
  • Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to its great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference (EMI) choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSDs 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor. The MSDs 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor.

Additional Fitment Information:
Vehicle Block CC Engine CID
1973 - Chevrolet Corvette V 7441 8 Cyl 7.4L 454

MSD
  • Street Fire™ Spark Plug Wire Set
  • Socket Style
  • Street Fire™ Spark Plug Wire Set; Socket Style;
  • Street Fire(TM) Spark Plug Wire Set
  • Product Attributes:
    • Wire 3 Length: 36.000 In.
    • Wire 2 Length: 39.000 In.
    • Wire 4 Length: 36.000 In.
    • WARNING CA Proposition 65: Yes
    • Boot Type: Multi-angle
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Engine: Chevy Big Block
    • Engine Make/Size: Chevy Big Block
    • Wire 6 Length: 28.000 In.
    • Wire 7 Length: 27.000 In.
    • Coil Wire Length: 18.000 In.
    • Wire 1 Length: 39.000 In.
    • Wire 5 Length: 29.000 In.
    • Wire 8 Length: 29.000 In.
  • Features:
    • Helically wound conductor suppresses electro and radio noise
    • Kevlar core combination for great strength and durability
    • Heavy Duty Terminals For Secure Connection
    • 8mm silicone and synthetic jacket resists heat and abrasion
    • 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
    • Silicone Boots Protect Against High Exhaust Temps
  • The street fire spark plug wires feature a low resistance conductor that's wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.

Additional Fitment Information:
Vehicle Block CC Engine CID
1973 - Chevrolet Corvette V 7441 8 Cyl 7.4L 454

MSD
  • 8.5mm; w/HEI Cap; OEM Cut
  • Custom Spark Plug Wire Set; 8.5mm; w/HEI Cap; OEM Cut;
  • Custom Spark Plug Wire Set
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Boot Type: Multi-angle
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Engine: Oem
    • Engine Make/Size: Oem
  • Features:
    • Custom Fit For Make And Model Listed
    • Wires Are Pre-Cut To Exact Specifications
    • Bolt-on Performance
  • Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to its great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference (EMI) choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSDs 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor. The MSDs 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor.

Additional Fitment Information:
Vehicle Block CC Engine CID
1973 - Chevrolet Corvette V 7441 8 Cyl 7.4L 454

MSD
  • Includes Cap/Race Rotor; Use w/MSD 6/7/8/10 Series Ignition; Pro-Billet w/Vacuum Advance; Iron Gear;CARB E.O. D-40-39 CARB E.O. D-40-38
  • Tach Drive Distributor; Includes Cap/Race Rotor; Use w/MSD 6/7/8/10 Series Ignition; Pro-Billet w/Vacuum Advance; Iron Gear;
  • Tach Drive Distributor
  • Product Attributes:
    • Distributor Type: Hei/breakerless
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Engine Make/Size: Oe
  • Features:
    • Same Features As PN[8571] w/The Addition Of A Vacuum Advance
    • CARB E.O. Approved
  • Corvette owners can now replace their worn out Magna-Pulse distributors with this precision Pro-Billet Tach Drive Distributor. Advantages such as an accurate magnetic pick-up, oversized shaft, vacuum advance and a billet aluminum housing are just a few of the MSD advantages. Inside the billet housing, a sealed ball bearing and long sintered bushing guide a 0.500 steel shaft for high rpm accuracy. A special reluctor is mounted to this shaft and is responsible for triggering the magnetic pick-up. An adjustable mechanical advance assembly allows you to get the most performance out of your Vettes engine by custom tailoring a timing curve to fit your application. The tach drive assembly is compact to clear the firewall and linkage. It can be repositioned easily to fit different applications plus has a grease fitting for lubrication.

Additional Fitment Information:
Vehicle Block CC Engine CID
1973 - Chevrolet Corvette V 7441 8 Cyl 7.4L 454

MSD
  • Includes Cap/Rotor/Vacuum Advance; Iron Gear;CARB E.O. D-40-39 CARB E.O. D-40-38~If Replacing A GM HEI- A Blaster SS Coil & Coil Wire Are Required
  • Ready-To-Run Distributor; Includes Cap/Rotor/Vacuum Advance; Iron Gear;
  • Ready-To-Run Distributor
  • Product Attributes:
    • Distributor Type: Ready To Run
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Engine Make/Size:
      • Chevy Big Block (396-454)
      • Chevy Small Block (262-400)
  • Features:
    • Simple and clean three wire installation
    • Supplied w/An HEI Style Distributor Cap And Rotor
    • Accepts Cap-A-Dapts
    • Does not require an MSD Ignition Control
    • CARB E.O. Approved
    • Now includes built-in Rev Limiter
    • O-ring seals can be installed for oil press. control (Mods only)
    • Special oil tract improves lubrication to the dist./cam gear
    • Nylon pads ensure smooth operation of the advance weights
    • Built-in module produces a 7.5 amp single spark through high rpm
    • Easy-To-Adjust Mech. Advance w/Supplied Springs/Stop Bushings
    • Vacuum advance canister for improved economy (can be locked out)
  • The Pro-Billet Ready-to-Run distributor is the perfect upgrade for outdated points distributors or bulky HEIs. Simply install the distributor in the engine, connect three wires, the coil and fire it up! A maintenance-free magnetic pick-up accurately triggers the module. The increased output of the amplifier easily outperforms stock ignitions and will smooth out the engines idle, improve starting and provide a much higher rpm range. The Ready-to-Run features MSDs adjustable mechanical advance which allows you to custom tailor an ignition curve to match your engines needs. There is also a vacuum advance canister to help improve economy. For positive street performance, the Ready-to-Run is the best choice. Includes a separate tach circuit that is ideal to trigger an aftermarket EFI such as an Atomic EFI system.

Additional Fitment Information:
Vehicle Block CC Engine CID
1973 - Chevrolet Corvette V 7441 8 Cyl 7.4L 454

MSD
  • GM Points Style Socket Cap
  • Distributor Cap And Rotor Kit; GM Points Style Socket Cap;
  • Distributor Cap And Rotor Kit
  • Product Attributes:
    • Distributor Type: Accessories
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Fits MSD/GM V8 Distributors
  • The cap and rotor of any ignition system must be considered maintenance items. To make things easy, we offer these Cap and Rotor Replacement Kits

Additional Fitment Information:
Vehicle Block CC Engine CID
1973 - Chevrolet Corvette V 7441 8 Cyl 7.4L 454

MSD
  • Street Fire™ Spark Plug Wire Set
  • Socket/HEI; Universal
  • Street Fire™ Spark Plug Wire Set; Socket/HEI; Universal;
  • Street Fire(TM) Spark Plug Wire Set
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Boot Type: Multi-angle
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Engine: Universal 8 Cylinder
    • Engine Make/Size: Universal 8 Cylinder
  • Features:
    • Helically wound conductor suppresses electro and radio noise
    • Kevlar core combination for great strength and durability
    • Heavy Duty Terminals For Secure Connection
    • 8mm silicone and synthetic jacket resists heat and abrasion
    • 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
    • Silicone Boots Protect Against High Exhaust Temps
  • The street fire spark plug wires feature a low resistance conductor that's wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.

Additional Fitment Information:
Vehicle Block CC Engine CID
1973 - Chevrolet Corvette V 7441 8 Cyl 7.4L 454

MSD
  • For Use w/PN[8467]
  • Distributor Cap; For Use w/PN[8467];
  • Distributor Cap
  • Product Attributes:
    • Distributor Type: Chevy
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Update The GM Points Cap w/MSD Performance
    • High Quality
    • Voltage Insulating Material
    • Low Resistance
  • All MSD extra duty distributor caps are designed with performance in mind and are molded from high quality, voltage insulating material and use low resistance terminals.

Additional Fitment Information:
Vehicle Block CC Engine CID
1973 - Chevrolet Corvette V 7441 8 Cyl 7.4L 454

MSD
  • Socket/HEI; Universal
  • Street Fire™ Spark Plug Wire Set; Socket/HEI; Universal;
  • Street Fire™ Spark Plug Wire Set
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Boot Type: Multi-angle
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Engine: Universal 8 Cylinder
    • Engine Make/Size: Universal 8 Cylinder
  • Features:
    • Helically wound conductor suppresses electro and radio noise
    • Kevlar core combination for great strength and durability
    • Heavy Duty Terminals For Secure Connection
    • 8mm silicone and synthetic jacket resists heat and abrasion
    • 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
    • Silicone Boots Protect Against High Exhaust Temps
  • The street fire spark plug wires feature a low resistance conductor that's wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.

Additional Fitment Information:
Vehicle Block CC Engine CID
1973 - Chevrolet Corvette V 7441 8 Cyl 7.4L 454

MSD
  • 8.5mm; Fits Chevy Big Block; w/Socket Style Distributor Cap
  • Custom Spark Plug Wire Set; 8.5mm; Fits Chevy Big Block; w/Socket Style Distributor Cap;
  • Custom Spark Plug Wire Set
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Boot Type: Multi-angle
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Engine: Chevy Big Block
  • Features:
    • Custom Fit For Make And Model Listed
    • Wires Are Pre-Cut To Exact Specifications
    • Bolt-on Performance
  • Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to its great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference (EMI) choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSDs 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor. The MSDs 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor.

Additional Fitment Information:
Vehicle Block CC Engine CID
1973 - Chevrolet Corvette V 7441 8 Cyl 7.4L 454
Showing 1 - 10 of 22 products

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