S&S Cycle 33-5050 Big Twin Camshaft 514 for 1984-1993 Harley-Davidson Models

The S&S Cycle 33-5050 Camshaft is a high-performance component designed specifically for 1984 to 1993 Harley-Davidson Big Twin models. Extensively tested on dynos, street, and racetrack conditions, this camshaft guarantees reliable performance with hundreds of hours of evaluation, ensuring you receive a product that meets the highest standards. Optimized for engines with a displacement of 84 to 93 cubic inches and a compression ratio not exceeding 9:1, this camshaft delivers excellent mid-range response from 2,500 to 5,000 RPM, making it ideal for riders seeking enhanced acceleration and power. Made in the USA, it embodies quality craftsmanship and durability for demanding riding conditions. Proper installation requires spring spacing, and the installer must verify coil bind, valve-to-valve clearance, valve-to-piston clearance, and cam lobe-to-case clearance to ensure optimal performance and longevity. Suitable for use with high-performance hydraulic or solid lifters, the S&S 514 camshaft is a reliable upgrade for your Harley-Davidson Big Twin engine to achieve improved throttle response and overall engine efficiency.

Features:

• Extensively tested on dyno, street, and racetrack for optimal performance

• Designed for 84 to 93 cubic inch Harley-Davidson Big Twin engines

• Delivers peak response between 2,500 and 5,000 RPM

• Made in the USA with quality craftsmanship

• Requires proper spring spacing and clearance checks during installation

• Compatible with high-performance hydraulic or solid lifters