fits make: Oldsmobile. year: 1967.

( Brand: Gm ), ( Manufacturer Part Number: 394548 ), ( Part Type: Valve Head Motor ), ( Placement On Vehicle: Left )
The product you're inquiring about is a high-quality engine oil, specifically a WD-40 Specialist Water Displacement Spray (394548 69 68 gm). This particular variant is designed for older engines, specifically Oldsmobile models with a 425ci engine and big block 442 or 455ci heads from the 1967 model year.
WD-40 Specialist Water Displacement Spray is a powerful tool in maintaining the health of your engine. The spray formula is specially designed to displace moisture and corrosive substances that can accumulate in hard-to-reach areas of an engine. This helps to prevent rust and corrosion, ensuring that your engine runs smoothly and efficiently.
The spray is easy to use. Simply shake the can well before use, then spray onto the affected areas of your engine. The unique formula of the WD-40 Specialist Water Displacement Spray will penetrate deep into the engine, breaking down any water or moisture that has built up. This will help to keep your engine running at its best, even after prolonged periods of inactivity or exposure to the elements.
The WD-40 Specialist Water Displacement Spray is a versatile tool that can be used on a variety of engines and automotive components. It is safe to use on most metals, rubber, and plastics, and will not leave a residue or harm paintwork.
In summary, the WD-40 Specialist Water Displacement Spray (394548 69 68 gm) is a must-have tool for any car enthusiast or owner of an older engine. Its unique formula and easy-to-use spray can help to prevent rust and corrosion, ensuring that your engine runs smoothly and efficiently. Whether you're restoring a classic Oldsmobile or simply maintaining your daily driver, this WD-40 product is an essential addition to your toolkit.
Pros of buying a Oldsmobile 442 with a 394548 69 68 GM WD30 1967 425ci valve big 442 455ci heads:1. Powerful engine: The 455ci engine is known for its power and reliability, making this Oldsmobile a great choice for muscle car enthusiasts.
2. Classic design: The 1967 Oldsmobile 442 is a classic muscle car with a distinctive look that is sure to turn heads.
3. Rare and collectible: With only a limited number of these cars produced, owning one could be a great investment for collectors.
Cons of buying a Oldsmobile 442 with a 394548 69 68 GM WD30 1967 425ci valve big 442 455ci heads:1. Cost: Restoring and maintaining a classic muscle car can be expensive, including the cost of parts, repairs, and insurance.
2. Age and wear: The car is over 50 years old, which means it may have age-related issues such as rust, leaks, and worn-out components.
3. Availability of parts: Finding replacement parts for a classic muscle car can be difficult and expensive, especially if they are no longer in production.
Conclusion:If you are a muscle car enthusiast with a deep pocket and a love for classic cars, then the Oldsmobile 442 with a 394548 69 68 GM WD30 1967 425ci valve big 442 455ci heads could be a great investment. However, be prepared to spend a significant amount of money on restoration and maintenance, and be aware that finding replacement parts may be challenging.
Recommendation:Before making a purchase, we recommend conducting a thorough inspection of the car to identify any potential issues. It may also be a good idea to get a pre-purchase inspection from a trusted mechanic to ensure the car is in good condition. Additionally, consider setting a budget for restoration and ongoing maintenance costs to avoid any unexpected expenses.
These have the 80cc chambers, the valves are the big On the exhaust ports, the wall was length need to the outer surface of the head to increase power and also works better with headers. That was the only modifications done to these heads.
Many people believe these are the best flowing big block heads. These came off a good running 455ci motor. These are a pair original Gm Oldsmobile 442 'c' big valve heads they are in good condition and originally came on WD30, 425ci 455ci motors.
Would recommend freshening them up before using.