Torqueflite 727, Torque Converters

Determining the correct flexplate for your V8 Mopar-powered project takes a little understanding of how these engines were balanced. Our Mopar flexplate buyer’s guide will help.

Learn the basic function of a torque converter along with alternative ways to cool your Chevy transmission.

Concerned about a transmission swap? Our engine transmission compatibility checker will help confirm what you need to make it happen.

Follow along as Jeff installs an early 700R4 transmission for the big block in his 1967 Chevelle. See how this unit is upgraded and converted to a later 30 spline style.