Used with 58x/4x Gen 4 LS with Terminator Throttle Body Fuel Injection GM we recommend that the intake

we recommend that the intake be used without the box plug

BD high strength A356 Y-Intake with meth

375-inch crank pilot

ensuring consistent and optimized airflow dynamics

Used with 58x/4x Gen 4 LS with Terminator Throttle Body Fuel Injection GM we recommend that the intakeIntended 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.