If you’re diving into a flywheel installation for your Oldsmobile, you’ll want to check out what McLeod Racing has put together. They’ve got a solid lineup of components designed to make your life a whole lot easier when it comes to getting everything lined up just right. We're talking about top-notch grade 8 crank to flywheel bolts, sturdy dowel pins, and crank register rings. These are the kinds of details that can make or break your setup.
Now, let’s get into the nitty-gritty of the flywheel itself. This McLeod Racing Steel Flywheel is specifically crafted for Oldsmobile engines from '64 to '85, covering the OLDS 330 to 455 range. It’s got a robust 166-tooth ring gear, which is crucial for a smooth start and reliable performance. Weighing in at 30 lbs, it strikes a good balance between durability and functionality.
When it comes to clutch patterns, this flywheel doesn’t disappoint. It supports a variety of setups, including 10", 10.5", and 10.95" B-B & Diaphragm options, as well as 11" and 12" Borg & Beck & Diaphragm configurations. So, whether you’re looking to keep things simple or go for something a bit more complex, you’ve got options.
One thing to note is the internal balance of the engine. This flywheel is designed with that in mind, ensuring that everything runs smoothly under the hood. Just keep in mind that the center bore or crank boss fit might vary a bit due to the standard variances in OEM and aftermarket manufacturing. Sometimes it’s a slip-fit, and other times you might encounter slight interference, so be prepared for that.
All in all, if you’re serious about getting your Oldsmobile running right, this McLeod Racing Steel Flywheel is a solid choice. It’s built to last and designed with real-world use in mind, making your installation process straightforward and hassle-free.
Other Part Numbers:
McLeod Racing #MCL461505
⚠ 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.