Tag Archives: 550-614

Holley-EFI-550-614-Terminator-LS-MPFI-Kit-01-wf

Holley EFI 550-614 Terminator LS MPFI Kit

Holley EFI 550-614 Terminator LS MPFI Kit. Get all the great features of Terminator self-tuning EFI in a bolt-on system for GM’s popular LS engines! The 550-614 kit controls fuel and spark through the Terminator’s new 3.5 touchscreen! Install, answer a few basic questions and drive. For 1997 to 2007 4.8/5.3/6.0 truck engines with 24x crank reluctor. Kit includes everything

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