International D300 Thread Checkers

It is most certainly an important procedure and should be part of a weekly maintenance routine.

Learn about thread sizing with this easy to read thread size chart!

Testing a 2 or 3 wire speed sensor sounds difficult, but these videos show that it actually is quite easy!

In this Tech Tip, a customer asked about using a set of Small Block Chevy Sprint Roadster headers for his trike, powered by a stock 305.

An overview on swapping turbo mufflers for chamber mufflers on a 1969 C/10 pickup. See how to extend the muffler length using exhaust pipe.

Pat shows that exhaust can make a difference on even your daily driver. Check out this video of Pat with the Hooker Muffler installed on his '03 Suburban.