The 4L60E and 4L80E were both developed by GM, and there are many similarities in their designs. However, there are key ...
Attention, Project T-top Coupe followers: We finally executed the drivetrain upgrade that we’ve been highlighting—well, hyping—since we embarked on the 1986 Ford Mustang LX’s resurrection back in ...
The 4L80E is a truck automatic transmission that was introduced by GM in the early '90s. It basically uses many of the same internal components as the TH400 but has an overdrive Fourth gear and uses ...