Aug 23, 2026
SEMA 2025 Video Feature: Boss Hog Unveils its Ultimate 4L80 Torque Converter
2 min read
By admin
Las Vegas, Nevada – It’s no secret that the trusty GM 4L80E automatic has usurped the TH400 in many gearhead circles as the go-to choice for high performance builds. And while the 4L80 has proven plenty reliable when set up…
