Drivetrain 101

The E40D transmission of the 80's and 90's is one of the most commonly rebuilt transmissions in America. Their failure points are diverse and extensive, and understanding these failures will help you ensure you have the most reliable and capable E40D transmission possible. Read this Drivetrain 101 to become an expert on the E40D transmission!

Get ready! This is a comprehensive analysis of the 68RFE Valve Body. In this technical publication, we inspect and identify the most common causes of failure inside the 68RFE Valve Body and how to resolve them.

As one of the most common transmissions on the market today, there is no shortage ZF 8-Speed transmissions needing repair. Unfortunately, it’s extraordinary complication and intricacy discouraged the majority of transmission experts disinterested in repairing them. Become an expert on the ZF 8-Speed transmission with this Drivetrain 101 article!

In this Drivetrain 101 article, we analyze, opine and educate about the Allison LCT 1000 & 2000 Transmission; from its unique Adaptivity Protocol to its various problems, solutions and upgrades. Become an Allison expert with this publication!