fits model: 396, 427, 454.

( Brand: Crower Cams ), ( Manufacturer Part Number: E32569 ), ( Type: Camshaft ), ( Material: Steel ), ( Vintage Part: No ), ( Performance Part: Yes )
The Crower Cams E32569 Solid Roller Camshaft is a high-performance upgrade for Ford Big Block Chevy engines, specifically designed for use in applications with displacements ranging from 396 to 502 cubic inches, and stroker engines such as 258/258 653/.653 LSA 114 Blower. This camshaft is engineered to deliver increased power and torque, making it an excellent choice for muscle cars, hot rods, and racing applications.
This solid roller camshaft features a high-performance design with a grind that provides optimal lift, duration, and valve overlap for improved combustion efficiency. The solid roller design ensures that valve control is consistent throughout the entire RPM range, resulting in smoother engine operation and reduced wear on the valvetrain components. The Crower Cams E32569 is also compatible with stock and aftermarket hydraulic or mechanical lifters.
The Crower Cams E32569 is precision machined from high-quality billet steel for maximum durability and reliability. Each camshaft is inspected and tested to ensure that it meets the highest standards of quality and performance. This camshaft also comes with Crower's proprietary X-Rod carrier bearing kit for a secure and reliable installation.
In summary, the Crower Cams E32569 Solid Roller Camshaft is a high-performance upgrade for Ford Big Block Chevy engines that delivers increased power and torque, smoother engine operation, and improved combustion efficiency. Its solid roller design ensures consistent valve control throughout the entire RPM range, making it an excellent choice for muscle cars, hot rods, and racing applications. The camshaft is precision machined from high-quality billet steel and comes with Crower's proprietary X-Rod carrier bearing kit for a secure and reliable installation.
The Crower Cams E32569 Solid Roller Camshaft is a popular choice among performance enthusiasts for BBC engines (Big Block Chevy). This camshaft is suitable for various engine sizes, including 396, 427, 454, 502, 258/258, 653/653 LSA 114 Blower. In this analysis, we will discuss the pros and cons of investing in this camshaft.
II. Pros1. High-performance: The solid roller design of the Crower Cams E32569 provides improved valve control for better engine performance. It is ideal for high-rpm applications and racing scenarios.
2. Durability: Solid roller cams are more durable than traditional flat tappet cams due to their self-lubricating design. This reduces the need for frequent adjustments and maintenance.
3. Adjustability: The Crower Cams E32569 offers adjustability, enabling fine-tuning of the engine's performance for various applications and driving conditions.
4. Suitability for LSA 114 Blower: This camshaft is specifically designed for use with the LSA 114 Blower, making it an excellent choice for those looking to boost the power output of their BBC engine.
III. Cons1. Cost: The Crower Cams E32569 is a premium product and comes with a higher price tag compared to other aftermarket camshafts.
2. Complex installation: Installing a solid roller camshaft like the Crower Cams E32569 requires expertise and experience. It may be challenging for novice engine builders.
3. Compatibility: While the Crower Cams E32569 is compatible with various BBC engines, it may not work optimally with all applications. It is crucial to ensure proper engine configuration and matching components.
IV. ConclusionThe Crower Cams E32569 Solid Roller Camshaft offers numerous benefits, such as improved performance, durability, adjustability, and compatibility with the LSA 114 Blower. However, it comes with drawbacks like a higher cost, complex installation, and potential compatibility issues.
Recommendation:If you are an experienced engine builder looking to maximize the performance of your BBC engine, especially when using a LSA 114 Blower, the Crower Cams E32569 can be an excellent investment. However, if you are new to engine building or have a limited budget, other camshaft options may be more suitable for your needs. Always consult with a qualified mechanic or performance specialist before making any engine modifications.
No cam card, but this Camshaft is on the Crower web site, posted photo of its specs. Part number is E32569. Its a Gen 6 step-nose cam. Its in great condition.
It was designed for a supercharged 454. Here I have a Crower solid roller cam for big block Chevy. Specs are 258/258 deg duration at 50, with .653 lift, LSA 114. Will run good N/A also.
It is a ductile iron core Camshaft so no special distributor gear needed.