Sean Puz's very cool, completely fabricated, dually rat rod truck with 454 big-block bored 30 over and a 4L80e overdrive… Read More
You want to race your 700R4/4L60E transmission, here are the minimum upgrades to help your driveline stay in one piece… Read More
The Driveway Engineer helps you answer the 4L60 vs 4L80 transmission question for your LS swap, but cautions; stop wasting… Read More
Curt from Monster Transmission uses some 4L80E transmission cores to show the external differences between the early and late models.… Read More
The Driveway Engineer guides you through doing basic checks on a 4L80E donor transmission including fluid inspection and air checks.… Read More
When your big engine and TH400’s lack of overdrive has your engine screaming on the highway, a 4L80E transmission might… Read More