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The Third Gen Firebird (1982–1992) embraced aerodynamics and fuel injection, with powerplants like the 305 TPI, 350 TPI, and 3.8L Turbo V6 in the rare Turbo Trans Am. These lightweight chassis are great for performance builds. At Texas Speed & Performance, we offer LS swap kits, cam upgrades, and performance heads to bring your third-gen Firebird to life with modern performance and drivability.
Looking for a direct swap for your Firebird build? Here are the engines most commonly used when upgrading your Third Gen Firebird.
At Texas Speed & Performance, we stock a wide selection of top aftermarket brands to take your Third Generation Firebird to the next level. Whether you're building a full custom engine for your Trans Am or just need valve springs to wake up that junkyard LS swap, we've got the parts and expertise to bring your build to life.
Located in Georgetown Texas, we have dedicated & passionate in-house R&D and Manufacturing capabalities including custom camshaft design and fully customizable engine builds.





