$30.16
GM EFI V6/V8 Distributor Ignition Module—
$30.16
The Story
Improve ignition response and spark reliability with a performance ignition coil built for street-driven V8 combinations.
Spark Energy
High-output spark energy helps improve ignition consistency during startup, idle, and acceleration.
Ignition Coil Construction
Performance-style construction helps manage heat while maintaining dependable ignition performance.
Installation Notes
Verify mounting style and ignition compatibility before installation.
COMPATIBLE WITH
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV)
• 7.4 L / 454 in3
CHEVROLET BIG BLOCK V8 GEN. V
• 7.4 L / 454 in3
CHEVROLET SMALL BLOCK V8 GEN. I
• 5.0 L / 305 in3
• 5.7 L / 350 in3
GM 90° V6
• 4.3 L / 262 in3
NOTES:
Direct replacement for the module from the computer-controlled OEM distributor from 1985-1997 (TSP JM6651 & JM6652).
Was only used in one-ton G and P series vans for 1996 and 1997.
Was not used in Vortec applications.
COMMON VEHICLE APPLICATIONS
Classic V8 ignition upgrades
Street rod and muscle car ignition systems
Distributor service and ignition refresh projects
NOTES
Verify wiring polarity, ignition box compatibility, and mounting style before installation.
Specifications:
Distributor Type: Gm Efi
Trigger Type: Magnetic
Spark Energy
High-output spark energy helps improve ignition consistency during startup, idle, and acceleration.
Ignition Coil Construction
Performance-style construction helps manage heat while maintaining dependable ignition performance.
Installation Notes
Verify mounting style and ignition compatibility before installation.
COMPATIBLE WITH
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV)
• 7.4 L / 454 in3
CHEVROLET BIG BLOCK V8 GEN. V
• 7.4 L / 454 in3
CHEVROLET SMALL BLOCK V8 GEN. I
• 5.0 L / 305 in3
• 5.7 L / 350 in3
GM 90° V6
• 4.3 L / 262 in3
NOTES:
Direct replacement for the module from the computer-controlled OEM distributor from 1985-1997 (TSP JM6651 & JM6652).
Was only used in one-ton G and P series vans for 1996 and 1997.
Was not used in Vortec applications.
COMMON VEHICLE APPLICATIONS
Classic V8 ignition upgrades
Street rod and muscle car ignition systems
Distributor service and ignition refresh projects
NOTES
Verify wiring polarity, ignition box compatibility, and mounting style before installation.
Specifications:
Distributor Type: Gm Efi
Trigger Type: Magnetic

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Improve ignition response and spark reliability with a performance ignition coil built for street-driven V8 combinations.
Spark Energy
High-output spark energy helps improve ignition consistency during startup, idle, and acceleration.
Ignition Coil Construction
Performance-style construction helps manage heat while maintaining dependable ignition performance.
Installation Notes
Verify mounting style and ignition compatibility before installation.
COMPATIBLE WITH
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV)
• 7.4 L / 454 in3
CHEVROLET BIG BLOCK V8 GEN. V
• 7.4 L / 454 in3
CHEVROLET SMALL BLOCK V8 GEN. I
• 5.0 L / 305 in3
• 5.7 L / 350 in3
GM 90° V6
• 4.3 L / 262 in3
NOTES:
Direct replacement for the module from the computer-controlled OEM distributor from 1985-1997 (TSP JM6651 & JM6652).
Was only used in one-ton G and P series vans for 1996 and 1997.
Was not used in Vortec applications.
COMMON VEHICLE APPLICATIONS
Classic V8 ignition upgrades
Street rod and muscle car ignition systems
Distributor service and ignition refresh projects
NOTES
Verify wiring polarity, ignition box compatibility, and mounting style before installation.
Specifications:
Distributor Type: Gm Efi
Trigger Type: Magnetic
Spark Energy
High-output spark energy helps improve ignition consistency during startup, idle, and acceleration.
Ignition Coil Construction
Performance-style construction helps manage heat while maintaining dependable ignition performance.
Installation Notes
Verify mounting style and ignition compatibility before installation.
COMPATIBLE WITH
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV)
• 7.4 L / 454 in3
CHEVROLET BIG BLOCK V8 GEN. V
• 7.4 L / 454 in3
CHEVROLET SMALL BLOCK V8 GEN. I
• 5.0 L / 305 in3
• 5.7 L / 350 in3
GM 90° V6
• 4.3 L / 262 in3
NOTES:
Direct replacement for the module from the computer-controlled OEM distributor from 1985-1997 (TSP JM6651 & JM6652).
Was only used in one-ton G and P series vans for 1996 and 1997.
Was not used in Vortec applications.
COMMON VEHICLE APPLICATIONS
Classic V8 ignition upgrades
Street rod and muscle car ignition systems
Distributor service and ignition refresh projects
NOTES
Verify wiring polarity, ignition box compatibility, and mounting style before installation.
Specifications:
Distributor Type: Gm Efi
Trigger Type: Magnetic








