TH350 Street Fighter Tra

The TH350 Street Fighter Transmission from TCI is a purpose-built automatic gearbox engineered for street performance and modified muscle cars. Built for enthusiasts who demand reliable, responsive shifting without the complexity of modern transmissions, this transmission excels in vehicles with upgraded engines, custom builds, and street-strip applications. Whether you're running a carbureted big-block or a fuel-injected small-block with aggressive cam profiles, the TH350 Street Fighter delivers the durability and shift characteristics that serious mechanics and builders have trusted for decades.

This transmission features internally modified components optimized for quicker shift engagement and improved torque handling under load. The TH350 architecture uses a three-speed planetary gearset with a proven torque converter designed to reduce slippage and increase efficiency during acceleration. Street Fighter variants incorporate enhanced valve body tuning, strengthened internal clutches, and precision tolerances that allow the transmission to manage elevated horsepower and torque outputs typical of modified powerplants. The compact footprint (23 x 22 x 30 inches) and moderate weight of 140 pounds make installation straightforward in vehicles originally equipped with this transmission family, while the robust casting can withstand repeated full-throttle shifts and sustained performance driving.

The TH350 Street Fighter is ideal for Chevrolet small-block and big-block powered vehicles, as well as engine-swapped platforms running compatible bellhousing patterns. Installers benefit from the abundance of aftermarket support, readily available rebuild kits, and straightforward bolt-in compatibility with existing driveshafts and crossmembers. This transmission suits street machines, weekend racers, vintage truck restores, and any performance build where reliability and repeatable shift quality matter more than ultra-modern electronics. Proper installation requires alignment verification and fluid system setup; consult a qualified transmission technician to ensure optimal calibration and longevity.