
( Brand: Lotus ), ( Manufacturer Part Number: 3020E ), ( Part Type: Crankshaft ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: United Kingdom ), ( Finish: Polished )
The Lotus 3020E Elan TwinCam Crankshaft is an essential component for any enthusiast restoring or maintaining a classic Lotus Elan. This crankshaft is a direct replacement for the original TwinCam crankshaft found in Lotus Elan Type 26R and 30 Series vehicles, which were produced from 1967 to 1975.
The Lotus 3020E Elan TwinCam Crankshaft is manufactured to exacting specifications, ensuring a perfect fit and reliable performance. It is constructed from high-quality forged steel, providing the necessary strength and durability for high-revving applications. The crankshaft features a twin-cam design, which allows for the use of dual overhead camshafts, improving engine breathing and power output.
The crankshaft features a precise main bearing journal diameter, ensuring proper alignment and reducing the risk of bearing failure. It also features a counterweighted design, which helps to reduce vibration and improve engine smoothness. The crankshaft also features a balanced flywheel, which further reduces vibration and improves engine performance.
The Lotus 3020E Elan TwinCam Crankshaft is a direct-fit replacement, meaning it can be installed without any modifications to the engine block. It also includes new main and rod bearings, making installation even easier. The crankshaft is also compatible with Lotus Elan engines using the Type 907 or Type 910 cylinder head.
In conclusion, the Lotus 3020E Elan TwinCam Crankshaft is a high-quality replacement component for Lotus Elan TwinCam engines. Its precise fit, high-quality construction, and durable design make it a reliable choice for any classic Lotus Elan restoration or maintenance project.
Pros of buying a Lotus 3020e Elan Twincam Crankshaft:1. Heritage and Reputation: Lotus is a renowned brand in the world of sports cars, known for its lightweight, high-performance vehicles. Owning a part of this legacy can be a source of pride.
2. Performance: The Twincam crankshaft is designed to improve engine performance, providing more power and torque. This can make your Lotus Elan a more exciting drive.
3. Durability: Lotus engines are known for their robustness and reliability. The Twincam crankshaft, being a key component, should contribute to the long-term durability of your engine.
4. Potential Increase in Value: If maintained well, a Lotus Elan with a Twincam crankshaft could potentially increase in value over time, making it a good investment for some collectors.
Cons of buying a Lotus 3020e Elan Twincam Crankshaft:1. Cost: Replacing or upgrading a crankshaft is a significant investment. The cost of the Twincam crankshaft itself, as well as any necessary labor, can add up.
2. Availability of Spare Parts: While Lotus is a well-established brand, spare parts for older models can be hard to find or expensive. This could make repairs or maintenance more challenging and costly.
3. Complexity: Lotus engines are known for their complexity. The Twincam crankshaft, being a part of a more sophisticated engine setup, may require specialized knowledge or tools for installation and maintenance.
4. Potential for Unintended Consequences: While the Twincam crankshaft is designed to improve performance, it could also potentially lead to other issues if not installed or maintained correctly.
Conclusion and Recommendation:Before deciding to buy a Lotus 3020e Elan Twincam Crankshaft, it's important to consider your specific circumstances. If you're a dedicated Lotus enthusiast with the necessary skills and resources, and are willing to invest in a potentially valuable part, then the Twincam crankshaft could be a worthwhile addition. However, if you're less experienced or have a tighter budget, you might want to consider other options or seek professional advice.
I can ship it, but this is 35lbs boxed and will need to quote shipping upon completion. This is a 030-030 fresh regrind 3020E which has never been assembled since. If you are rebuilding a street engine, this has plenty of life left in it and is certainly bit more appealing than the $1600 race cranks available otherwise. New bearings are available from Pegasus and ACL.