Willys 700R4 Hot Rod Parts

The 700R4 is a great choice when it's time to upgrade your classic car or truck with an overdrive transmission. Here's what you need to know about GM's famous 4-speed automatic.

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.

Doug Siemen's Model T is a cool little hot rod. It's even better when you learn that it was built from scratch for a great cause. Check it out!

This or that: stripped down for speed or low and slow in a slick custom?

When it comes to a traditional style build on an early hot rod it just has to be rolling on a solid front axle of some sort. In this buyer's guide we take you through I-beam and round tube solid axles, spindle choices, radius rod needs, and more.

This year's Hot Rod Power Tour spanned 5 days across 5 cities from Tennessee to Indiana and we rode along with one of the craziest vintage Mail Trucks you can imagine!

Tim Matthews has been collecting pieces for this hot rod for a long time. Here's the amazing story in his own words...

Look up "hot rod" in the dictionary and you'll see a picture of this car.

Hot rod moms work hard to keep traditions alive.

This 1932 Ford hot rod has all the right touches and packs a big block Chevy under the hood!