Tmcp #179 John Spears From Speartech – Ls Engine Harness Swaps Made Easy!

Speartech_HarnessThis weeks interview is with John Spears of SpearTech Fuel Injection Systems. SpearTech offers multiple different new harnesses for LS engine swaps as well as offering a rework service to convert production harnesses into something a muscle car enthusiast can use in their vehicle. John can even build custom harnesses for special circumstances such as remote mounted ECM’s or special fuse block requirements.

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