SBC Roller Rocker Arms 1.5 Ratio 3/8 Stud

The SBC Roller Rocker Arms 1.5 Ratio 3/8 Stud by Scorpion Performance is designed for small-block Chevy engine builders who require enhanced valve train performance. This product is ideal for both enthusiasts and professional mechanics aiming for reliable high-RPM operation. It provides a significant upgrade over traditional stamped rockers, ensuring consistent valve lift and duration across the powerband.

These roller rocker arms utilize a roller design that minimizes friction, allowing for faster valve response and improved performance. The 1.5 ratio enhances valve lift, which can optimize camshaft selection for various performance applications. The robust 3/8-inch stud diameter ensures compatibility with standard SBC cylinder head threaded holes, eliminating the need for aftermarket stud conversion kits.

These rocker arms are particularly beneficial for high-RPM street, strip, and performance applications, providing durability and reliability under demanding conditions. Their design minimizes wear and heat generation, making them suitable for engines subjected to boost or nitrous oxide. Overall, they are an excellent choice for anyone looking to enhance the performance of their small-block Chevy engine.