--- title: American Muscle Huntsville AL | LS, Coyote & HEMI Builds | Apex description: American muscle in Huntsville, AL — Ford, Chevy and Mopar. LS and Coyote swaps, big-block builds, 4L60E and 8-speed transmission work, superchargers and turbos, tuned on our AWD Dynojet. --- Huntsville, AL  ·  [256-975-0012](tel:+12569750012)  ·  Emergency calls answered 24/7  ·  [@teamapexauto](https://www.instagram.com/teamapexauto) [![Apex Autosports](https://www.apex-autosports.com/hubfs/apex-logo-white.png)](https://www.apex-autosports.com/?hsLang=en) [Auto Repair](https://www.apex-autosports.com/auto-repair-huntsville?hsLang=en) [Dyno Tuning](https://www.apex-autosports.com/dyno-tuning-huntsville?hsLang=en) [TCU Tuning](https://www.apex-autosports.com/transmission-tcu-tuning-huntsville?hsLang=en) [Exhaust & Fab](https://www.apex-autosports.com/custom-exhaust-fabrication-huntsville?hsLang=en) [Engine Building](https://www.apex-autosports.com/engine-building-huntsville?hsLang=en) [European](https://www.apex-autosports.com/european-repair-huntsville?hsLang=en) [American Muscle](https://www.apex-autosports.com/american-muscle-huntsville?hsLang=en) [About](https://www.apex-autosports.com/#about) [Request an Estimate](https://www.apex-autosports.com/american-muscle-huntsville#estimate) [Call](tel:+12569750012) ![](https://www.apex-autosports.com/hubfs/apex-ai-engine-block-piston.jpg) Ford · Chevy · Mopar · Huntsville, AL # American Muscle in Huntsville, Alabama LS and Coyote swaps, big-block builds, HEMI work and the transmissions and fuel systems that have to live behind them — finished on our own all-wheel-drive dyno. [Request an Estimate](https://www.apex-autosports.com/american-muscle-huntsville#estimate) [Call 256-975-0012](tel:+12569750012) **In-house**machine work **from $1,195**dyno tune, posted **Written**estimate before teardown What we build ## Three camps, one shop Most of what rolls through here is American. Here is the work by camp, so you can see whether your car is the kind of thing we do before you pick up the phone. [Get a quote](https://www.apex-autosports.com/american-muscle-huntsville#estimate) 01 ### Chevy — LS & LT Swaps, cam packages, forced induction and built short blocks. Camaro, Corvette, Chevelle, C10 and the trucks. 02 ### Ford — Coyote & Modular Mustang and F-150 work, Coyote swaps, blowers, and the fuel and cooling to support them. 03 ### Mopar — HEMI Challenger, Charger and Ram. Cam packages, superchargers, and driveline that survives the power. 04 ### Classics & big-blocks Carb to EFI conversions, big-block assembly, and modern ignition and fuel on an old car without ruining what it is. 05 ### Transmissions 4L60E and 4L80E rebuilds, TH400, and modern 8 and 10 speeds — internals, not replace-and-hope. TCU tuning $695. 06 ### Forced induction Superchargers and turbo setups with the fuel system, cooling and calibration sized for them, not bolted on and prayed over. How we work ## Nothing comes apart before you have seen the number A muscle car build is where shops lose people’s trust — a car in pieces, a bill that grows, and no way to tell what happened. We run it the other way round. You get an itemized written estimate before teardown, a call before the plan changes, photos while it is apart, and the dyno sheet when you pick it up. The machine work happens on our own campus, so you are not waiting in another shop’s queue. - Written, itemized estimate before a bolt comes out - Machine work and fabrication in-house, not subcontracted - Fuel, cooling and driveline sized for the power, not an afterthought - Finished on the AWD Dynojet — from $1,195, and the sheet is yours - Maintenance and repair too, not just build work [Request an estimate](https://www.apex-autosports.com/american-muscle-huntsville#estimate) ![American muscle car on the lift at Apex Autosports in Huntsville, Alabama](https://www.apex-autosports.com/hubfs/apex-ai-muscle-car-lift.png) Straight answers ## Questions we get every week ### What American cars do you build? Chevy, Ford and Mopar, from the 60s and 70s cars to the modern stuff. Camaro, Corvette, Chevelle, C10 and the LS and LT family; Mustang, F-150, Coyote and the Modular motors; Challenger, Charger, Ram and the HEMI cars. Classic or late model, the work is the same kind of work. ### Do you do LS swaps? Yes, and we do the whole swap rather than the easy half. Mounts, wiring, cooling, fuel, exhaust and driveline are fabricated and sorted here, then the car goes on our dyno and gets a calibration written for the combination we just built. A swap that runs badly is not a finished swap. ### Can you build a big-block or a classic? That is some of our favourite work. Carb to EFI conversions, big-block assembly, and the fuel, ignition and cooling that have to come with them. We are currently doing a 454 Chevelle EFI conversion and a 96 Camaro LS swap, so this is live work, not a page we wrote to look busy. ### What about the transmission behind it? We do transmission internals rather than replacing and hoping — 4L60E and 4L80E rebuilds, TH400, and the modern 8 and 10 speeds. A TCU tune is $695 and is usually worth doing at the same visit, because a good engine tune through a lazy transmission still drives badly. ### Do you do superchargers and turbo kits? Yes — LSA and Whipple style blowers, and turbo setups. The part people skip is the supporting work: fuel system capacity, cooling, driveline strength and the calibration. A blower on a stock fuel pump and a canned file is how a good engine dies. ### How much does it cost? A dyno tune starts at $1,195 and a TCU tune is $695, both posted. A build is quoted, itemized into parts and labor, before anything comes apart — and we call you before the plan changes rather than explaining it at pickup. ### Do you work on daily-driven trucks too? Yes. Silverado, F-150 and Ram work is steady business here, from maintenance and repair through to cam packages, headers and tuning. A truck that tows and a truck that runs 11s need different things, and we will tell you honestly which one you are building. Request an estimate ## Tell us what you're building We reply the same business day. Prefer to talk? Call [**256-975-0012**](tel:+12569750012) — you'll get the shop, not a call center. Shop 2506 5th Street SW, Unit B Huntsville, AL 35805 Phone [256-975-0012](tel:+12569750012) Email [support@teamapexauto.com](mailto:support@teamapexauto.com) Hours Mon–Fri 7:30am–5:30pm Saturday 8:00am–12:00pm Emergency calls 24/7 We serve Huntsville, Madison, Athens, Decatur and north Alabama — plus customers who trailer in from Nashville and Birmingham. ![Apex Autosports](https://www.apex-autosports.com/hubfs/apex-logo-white.png) Performance shop in Huntsville, Alabama, owned by Aseem Saxena and Sam Abusaleem — custom exhaust, European repair, performance builds and AWD Dynojet tuning. Part of The Timely Group family of businesses. #### Services [Auto repair & maintenance](https://www.apex-autosports.com/auto-repair-huntsville?hsLang=en)[Dyno tuning](https://www.apex-autosports.com/dyno-tuning-huntsville?hsLang=en)[TCU & trans tuning](https://www.apex-autosports.com/transmission-tcu-tuning-huntsville?hsLang=en)[Custom exhaust & fabrication](https://www.apex-autosports.com/custom-exhaust-fabrication-huntsville?hsLang=en)[Engine building](https://www.apex-autosports.com/engine-building-huntsville?hsLang=en)[American muscle](https://www.apex-autosports.com/american-muscle-huntsville?hsLang=en)[European repair](https://www.apex-autosports.com/european-repair-huntsville?hsLang=en) #### Shop [Home](https://www.apex-autosports.com/?hsLang=en)[About](https://www.apex-autosports.com/#about)[How it works](https://www.apex-autosports.com/#process)[Request an estimate](https://www.apex-autosports.com/american-muscle-huntsville#estimate)[256-975-0012](tel:+12569750012) #### Family [Roland Exhaust & Machining](https://www.apex-autosports.com/#roland)[Saxena Autohaus](https://saxenaautohaus.com)[Diamonds by Saxena](https://diamondsbysaxena.com)[The Timely Group](https://thetimelygroup.com)[Instagram @teamapexauto](https://www.instagram.com/teamapexauto) © 2026 Apex Autosports LLC · Huntsville, AL · [Privacy Policy](https://www.apex-autosports.com/privacy-policy?hsLang=en)2506 5th Street SW, Unit B · Huntsville, AL 35805 · 256-975-0012 [Call the shop · 256-975-0012](tel:+12569750012) ```json { "@context" : "https://schema.org", "@type" : "Service", "areaServed" : [ { "@type" : "City", "name" : "Huntsville" }, { "@type" : "City", "name" : "Madison" }, { "@type" : "City", "name" : "Athens" }, { "@type" : "City", "name" : "Decatur" }, { "@type" : "City", "name" : "Madison County" }, { "@type" : "City", "name" : "Nashville" }, { "@type" : "City", "name" : "Birmingham" } ], "description" : "American muscle car building, repair and tuning in Huntsville, Alabama — Ford, Chevy and Mopar. 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