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Pontiac built its reputation on bold design and tire-shredding performance, from the legendary GTO and Firebird to LS-powered modern muscle. Though the badge is retired, Pontiac's legacy of speed lives strong in the hands of true enthusiasts. At Texas Speed & Performance, we support Pontiac builds with high-quality camshafts, cylinder heads, and complete engine solutions—whether you’re reviving a vintage Trans Am or swapping modern LS power into a classic.
Looking for a direct swap for your Firebird build? Here are the engines most commonly used when upgrading your Firebird.
At Texas Speed & Performance, we offer a wide selection of top-tier aftermarket brands to help take your Pontiac Firebird to the next level. Whether you're building a high-performance engine for your Trans Am or just need valve springs to get your LS-swapped Firebird project off the ground, we've got the parts, power, and expertise to make it happen.





