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Trans Am project at Nunez LS Swaps in Bastrop, TX

LS swaps done right.

Clean installs, tidy wiring, and street-reliable tunes. Serving Bastrop & Austin, Texas.

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What we do

LS Swaps

Turn‑key conversions for classics and late models. Mounts, fueling, exhaust, cooling, and calibration.

Tuning & Wiring

Standalones or OEM harness cleanups. Safe, driveable tunes.

Fabrication

Brackets, CAI, battery/ECU mounts, and clean engine bay details.

Maintenance

Baselines, leak hunts, drivability fixes, and pre‑purchase inspections.

Recent builds

Nunez LS Swaps build 1
Build 1
Nunez LS Swaps build 2
Build 2
Nunez LS Swaps build 3
Build 3
Nunez LS Swaps build 4
Build 4
Nunez LS Swaps build 5
Build 5
Nunez LS Swaps build 6
Build 6
Nunez LS Swaps build 7
Build 7
Nunez LS Swaps build 8
Build 8
Nunez LS Swaps build 9
Build 9
Nunez LS Swaps build 10
Build 10

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About

We’re a small shop with a big love for GM performance. Our style is vintage & worn‑in, our wiring is clean, and our builds just work. Based in Bastrop, TX (78612).