SBC Platinum R/A Kit - 1.55 Ratio

The YELLA TERRA SBC Platinum Rocker Arm Kit - 1.55 Ratio is a high-performance solution designed for small-block Chevy engines, ideal for builders looking to enhance valve lift and reliability. This kit is particularly beneficial for those upgrading cam profiles or seeking to maximize performance in street or racing applications.

Featuring a 1.55:1 rocker arm ratio and a roller tip design, this aluminum rocker arm assembly improves valve train geometry for increased airflow while ensuring durability at high RPMs. The roller tip minimizes friction and wear, which helps maintain horsepower by reducing parasitic drag losses. The lightweight aluminum construction is crucial for maintaining engine responsiveness in high-performance scenarios.

This kit is tailored for serious small-block Chevy builders focused on street performance and bracket racing, where precise rocker arm geometry is essential for optimal performance. It is also suitable for applications requiring cam swaps, but users should verify compatibility with their specific engine setups.