If you’re into drag racing, you’ve probably heard of the McLeod Soft Lok assembly. This clutch isn’t just a random pick; it’s the go-to choice for serious racers who want to leave the starting line with a bang. Just a heads-up, though—this isn’t for your daily driver. It’s built for the track, and it shines there.
One of the things I love about the Soft Lok is how easy it is on the foot. With its low static pressure, you get a light pedal feel that makes those long days at the strip a lot more bearable. And when it comes to engagement, it’s smooth and soft—perfect for keeping your car hooked up without the dreaded tire spin. You’ll notice the difference as you launch; it hits harder and gets you down the track faster.
This assembly comes with adjustable spring pressure, which is a game changer. You can tweak it to match your setup, and if you’re looking for an extra edge, you can even add counterweights. What’s included? You get a pressure plate, a sintered iron disc, and an aluminum flywheel—all top-notch components that make a real difference in performance.
Now, let’s talk specs. The disc diameter is 10.5 inches, and it fits a 1991-2010 Ford 4.6L with a 6-bolt crank. It’s designed for internal balance, and yes, the flywheel is included, made from lightweight aluminum. The hub style is solid, and you’re looking at a single disc setup with a 164-tooth ring gear. This thing is engineered specifically for drag racing, so you know it’s built to handle the heat.
In short, if you’ve got a Ford small block and you’re serious about hitting the drag strip, the McLeod Soft Lok is worth considering. It’s reliable, effective, and just might give you that edge you’ve been looking for.
Other Part Numbers:
McLeod Racing #MCL4966-00-03
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Mcleod Racing is an aftermarket company that was founded in 1971. They are a company that specializes in manufacturing high-performance clutches and drivelines for the automotive industry. They offer performance parts that help create champions in various motorsport disciplines. Today, they are considered the leading global supplier in their market segment.
Wide Range Of Performance PartsThe company offers various products from clutch components, clutch kits, hydraulic bearings, bell housings, flywheels, and other driveline performance products. For 50 years, they have been providing cutting-edge products to the world’s best performance automotive and racing enthusiasts.
In 2008, the Mcleod Racing was acquired by NHRA driver and entrepreneur Paul Lee which help expand the company to new markets and widen its product line. But even with the new management, they still maintained its tradition of creating the most innovative clutches in the market.
Purchase Mcleod Racing Products At Vivid RacingIf you are in the market for high-performance driveline components, then Mcleod Racing is the brand for you. Their parts are designed to function and perform in extreme conditions and even have parts capable of handling 3000 hp. If seasoned racers and tuners trust them, so can you. Whether you are driving a high-powered race car or simply want a better performing car that can bring you from point A to point B, Mcleod Racing got you covered. To know more about what they can offer, visit Vivid Racing and check out their list of products that fit your specific needs.