Is the 4L70 really any better?

Join us in the PerformaBuilt Learning Lab to take a look at the differences between a 4L60e, 4L65e, & 4L70e. We take a look at the subtle differences between the 3, and discuss whether the 4L70e truly is the pinnacle of the 4L60 series-- or if that's just another myth to be busted... #4l60e #4l60e #performabuilt #performabuilttransmissions #1000hp #oem #transmission #performance #performancetransmission