Holley LS main harnesses have a MAP sensor connecter designed for use with an LS1/2 style MAP sensor. The 558-416 is an adapter harness that can be used to adapt any LS harness that uses a LS1/2 MAP sensor connection to a LS3 MAP, which is recommended for this manifold.
Harnesses | |
Harness Type | MAP Sensor Adapter |
Terminated | Yes |
General | |
Application | Adapts LS3-style MAP sensor to work on Holley LS1 or LS2 Main Harness |
Length | 3 Inch |
Unit of Sale | Each |