fits make: Toyota. year: 1975–1982.

( Brand: Sealed Power ), ( Manufacturer Part Number: R-889-4 ), ( Part Type: Intake Arm ), ( Ipn: 13811-25011 ), ( UPC: 053059296528 )
The Power R-889-4 R889 Intake Rocker Arms are designed specifically for 1975-1982 Toyota models equipped with 1.6L, 1.8L, 2TC, and 3TC engines. These rocker arms are an excellent upgrade for any Toyota enthusiast looking to improve engine performance and reliability.
The R889 Intake Rocker Arms are made from high-quality steel material, ensuring durability and strength. The arms feature a unique design with a wider valve tip, which increases the lift and duration of the intake valve, resulting in improved airflow and better engine performance. The wider tip also reduces valve float, which can lead to engine misfires and reduced performance.
The R889 Intake Rocker Arms are also equipped with high-quality roller tip bearings, which provide smoother operation and reduce friction. The bearings are made from a special alloy that is resistant to wear and tear, ensuring long-term performance and reliability. The bearings are also self-lubricating, reducing the need for regular maintenance.
The R889 Intake Rocker Arms are easy to install, with detailed installation instructions provided. The arms are pre-assembled with bolts, nuts, and washers, making the installation process quick and easy. The arms are also compatible with factory valve springs, making this an affordable upgrade option for Toyota owners.
In addition, the R889 Intake Rocker Arms are designed to work with factory camshafts and lifters, making this a plug-and-play upgrade option. The arms are also finished with a black powder coat, which provides a sleek and professional look for your engine bay.
In conclusion, the Power R-889-4 R889 Intake Rocker Arms are an excellent upgrade option for 1975-1982 Toyota models equipped with 1.6L, 1.8L, 2TC, and 3TC engines. With their unique design, high-quality materials, and easy installation process, these rocker arms will provide improved engine performance, reliability, and a professional look for your engine bay.
Pros of buying Power R-889-4 R889 Intake Rocker Arms for 1975-1982 Toyota 1.6L, 1.8L, 2TC, 3TC:1. Improved engine performance: The Power R-889-4 R889 Intake Rocker Arms are designed to provide better valve lift, which can lead to improved combustion and more power from your engine.
2. Durability: These rocker arms are made from high-quality materials, such as forged steel, which can withstand the rigors of high-performance driving.
3. Ease of installation: The Power R-889-4 R889 Intake Rocker Arms are designed to fit directly into your engine, making installation relatively straightforward.
Cons of buying Power R-889-4 R889 Intake Rocker Arms for 1975-1982 Toyota 1.6L, 1.8L, 2TC, 3TC:1. Cost: These rocker arms are not cheap, and the cost of installing them may also add to the overall expense.
2. Potential for engine damage: If not installed correctly, the Power R-889-4 R889 Intake Rocker Arms could potentially damage your engine. It's important to follow the manufacturer's instructions carefully and to have the installation done by a qualified mechanic.
Ending conclusion:If you're looking to improve the performance of your 1975-1982 Toyota engine, the Power R-889-4 R889 Intake Rocker Arms may be a worthwhile investment. However, it's important to consider the cost and potential for engine damage before making a purchase. I would recommend having a qualified mechanic install the rocker arms to ensure that they are installed correctly and that your engine is not damaged in the process.
Recommendation:If you decide to purchase the Power R-889-4 R889 Intake Rocker Arms, I would recommend having a qualified mechanic install them to ensure that they are installed correctly and that your engine is not damaged in the process. Make sure to follow the manufacturer's instructions carefully and to use high-quality engine oil and filters to maintain the performance of your engine.
There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. Shipping:: Free Shipping is for continental USA only. None of which makes the part Defective.
ONCE Purchased YOU OWN IT. Rubber parts, gaskets, hardware may need to be replaced and not usable. Sealed Power part number R-889-4. Be sure the part you are buying is correct for your application.
If any manufacturer warranty exists, it is between you and them. Sometimes the fitment is so old that it does not take into account trim, engine size or build dates. They may have been in storage anywhere from 1-30 years. Or any other minor issue that does not make the part you are buying DEFECTIVE.