




Holley EFI Main Engine Harness for 58x LS w/ TBI
Intended for use with Dominator, HP, Terminator X, and Terminator X Max ECU's when using a Terminator or Terminator Stealth throttle body injection unit on a Gen 4 58x LS engine. This harness has crank and cam sensor plugs for Gen 4 58x LS engines as well as Even/Odd LS coil harness plugs and a bulkhead connector for Holley P/N's 534-225 and 534-227 and similar throttle body injection units.
Features:
- Use with Dominator, HP, Terminator X, and Terminator X Max when using a Terminator or Terminator Stealth throttle body injection unit
- Gen 4 58x LS engine
- Crank and cam sensor plugs for Gen 4 58x LS engines as well as Even/Odd LS coil harness plugs
- Bulkhead connector for Holley P/N's 534-225 and 534-227 and similar throttle body injection units
Original: $787.95
-65%$787.95
$275.78Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Intended for use with Dominator, HP, Terminator X, and Terminator X Max ECU's when using a Terminator or Terminator Stealth throttle body injection unit on a Gen 4 58x LS engine. This harness has crank and cam sensor plugs for Gen 4 58x LS engines as well as Even/Odd LS coil harness plugs and a bulkhead connector for Holley P/N's 534-225 and 534-227 and similar throttle body injection units.
Features:
- Use with Dominator, HP, Terminator X, and Terminator X Max when using a Terminator or Terminator Stealth throttle body injection unit
- Gen 4 58x LS engine
- Crank and cam sensor plugs for Gen 4 58x LS engines as well as Even/Odd LS coil harness plugs
- Bulkhead connector for Holley P/N's 534-225 and 534-227 and similar throttle body injection units
























