Technical Information

Learn everything there is to know about springs

Basic spring information can be found in our SPRING TECH 101 booklet.

See the correct way to measure leaf springs.

What are the differences between Mono-leaf and Multi-leaf springs ?

Should Blocks be used to lower or raise a vehicle ?

SPRING TECH 101 is great for the tool box, club meetings, schools, reading in the privy, can be shared at the secret boys' night out and any other special occasion. (However, it is not meant to be a replacement for The Man Show)

You can download a copy here, or send us an email to request a copy via snail mail. And don't forget to include your snail mail address.

Want to know more?

See the list of our published Tech Questions.

Or check out or Downloads & Literature page.

Our newest products are listed on our New Products page.

Got a question not on the list? Email it to our Spring Guru. It just might end up on the page!

Here are some of the most asked questions

Why can't I find my vehicle on the Order Page

What are some of the vehicle you make springs for

U-bolt Torque Specs

Re-arching Leaf Springs

We at EATON Detroit Spring believe that the more educated you are about springs and suspension, the easier our lives are.