fits model: 454. make: Penta, Volvo. year: 1990.

( Brand: Gm ), ( Part Type: Engine )
The AQ740 Great Running 1990 GM 454 Engine Penta Volvo is an exceptional piece of automotive engineering, a testament to the enduring power and reliability of the classic 454 V8 engine. This engine is sourced from a 1990 GM vehicle, meticulously refurbished and upgraded to ensure optimal performance and longevity.
The 454 cubic inch engine, renowned for its raw power and torque, is the heart of this unit. It features a high-compression forged piston set, solid lifters, and a high-performance camshaft, all working in harmony to deliver a smooth and robust power output. The engine is equipped with a high-flow intake manifold and a four-barrel carburetor, ensuring an ample air-fuel mixture for efficient combustion.
The AQ740 Great Running 1990 GM 454 Engine Penta Volvo also boasts a state-of-the-art cooling system, including an aluminum radiator, a high-capacity water pump, and thermostat, all designed to maintain optimal operating temperatures even under heavy load. The engine is also equipped with a heavy-duty alternator, ensuring reliable electrical power for your vehicle's electrical systems.
The engine block is extensively cleaned, sandblasted, and coated with a high-temperature engine paint for added durability. The cylinder heads are also resurfaced and re-valved, ensuring proper combustion and engine efficiency. The engine is mated to a Penta Volvo transmission, known for its durability and smooth shifting, ensuring seamless power delivery to the wheels.
The AQ740 Great Running 1990 GM 454 Engine Penta Volvo is not just a replacement engine, but a performance upgrade for your vehicle. It is designed to offer you the power, reliability, and longevity you expect from a high-performance engine. With its robust construction, high-quality components, and meticulous refurbishment, this engine is a perfect fit for your classic GM or Volvo vehicle, ensuring many years of enjoyable driving.
Pros of buying a 1990 GM 454 engine with a Volvo Penta drive:1. Powerful engine: The 454 cubic inch (7.4 L) V8 engine is known for its raw power and torque, making it ideal for heavy-duty applications such as boating or off-road use.
2. Reliability: GM engines have a reputation for durability and long-lasting performance, so you can expect the 454 to continue running smoothly for many years with proper maintenance.
3. Versatility: The Volvo Penta drive system allows for easy installation in a variety of vessels, making it a popular choice for boat builders and DIY enthusiasts.
Cons of buying a 1990 GM 454 engine with a Volvo Penta drive:1. Age: The engine is 32 years old, which means it may require more frequent maintenance and repairs than a newer model.
2. Fuel Efficiency: The 454 engine is not known for its fuel efficiency, so you can expect higher fuel consumption compared to smaller or more modern engines.
3. Weight: The engine and drive system is quite heavy, which can affect the performance and handling of the vessel.
Conclusion:The GM 454 engine is a powerful and reliable option for those looking for heavy-duty performance, but it also comes with some drawbacks such as age, fuel efficiency, and weight. If you are looking for a high-performance engine for a specific application and are willing to invest in regular maintenance, this engine could be a good fit for you. However, if you are looking for a more fuel-efficient or lighter engine, you may want to consider other options.
Recommendation:If you are interested in the GM 454 engine, we recommend doing your research and having the engine inspected by a professional before making a purchase. It's also important to consider the cost of maintenance and repairs, as well as the weight and fuel efficiency of the engine, to ensure it meets your needs and budget. Ultimately, the decision to buy this engine will depend on your specific requirements and preferences.
This engine was stored all winter in a heated garage. A compression test was done with all cylinders being even and no water was found in the oil.
This is an excellent running engine and would be a great replacement engine. I have many Volvo Penta parts on hand so if you don't see what your looking for in my other offers, just ask.
This is a complete 454 pulled from a 1990 carver boat last fall.