Automatic transmissions are now used in most street machines, street rods, off-road vehicles, and drag race cars. With the addition of recalibration kits and new forward and reversed valve bodies, ...

Every Chevy II Nova owner in the world knows the feeling of a "slip 'n' slide" two-speed transmission. That's because the only option with those early cars ('62-67) was a Powerglide, unless the ...

The Global Aircraft Powerglide Shifter Market study gives a comprehensive analysis of the industry, including essentials such as the industry chain's structure and implementations. In addition, the ...

Chevrolet's Powerglide transmission hasn't been made in over half a century, but drag racers still love and use it. Here's why it's still around.