Speed Scene Wiring resources

SSW Harness Install Instructions

Reference guides for installing Speed Scene Wiring harnesses across popular GM LS, LT1, TPI, and TBI applications.

99–02 LS 4.8L / 5.3L Truck Wire Harness Install Guide

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6.0L LS Truck Wire Harness Install Guide

Installation guide coming soon.

TPI 1986–1991 Wire Harness Install Guide — 5.0L / 5.7L / 7.4L

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TBI Wire Harness Install Instructions — 4.3L / 5.0L / 5.7L / 7.4L

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