Comp Cams Sbf&Olds V8 Mag Rocker Arms 3/8 Stud/1.6 Ratio 1442-16

Rocker arm ratio directly impacts valve lift and duration, making it one of the most critical tuning variables in your engine's valvetrain. These Comp Cams Magnum rocker arms deliver a 1.6 ratio with the durability and precision needed for high-RPM, high-load applications. Whether you're building a street performer or race engine, the roller tip design reduces friction and wear while chromoly construction ensures reliability under sustained boost or nitrous exposure.

This complete 16-piece set fits both Small Block Ford and Oldsmobile V8 platforms with 3/8" stud mounting—a direct bolt-on upgrade that requires no fabrication. The 1.6 ratio strikes a balance between aggressive valve opening and streetable operation, making it ideal for forced induction or naturally aspirated builds demanding consistent, repeatable performance.

• Magnum rocker arms
• 1.6 ratio
• 3/8" stud mount
• Roller tip design
• Chromoly construction
• SBF & Oldsmobile V8
• Set of 16
• Bolt-on installation
• MPN: 1442-16