ND SBC Small Block Chevy 350 Roller Rocker Arms - 1.6 Ratio, Stainless Steel, Self-Aligning (Set Of 16)

About This Product

Calling all gearheads! If you’re building or upgrading a Small Block Chevy 350, these ND roller rocker arms are a solid pick. Made from tough stainless steel, they’re built to handle high RPMs and aggressive valve springs without flexing or wearing out. The 1.6 ratio gives you a nice lift bump for better airflow, and the self-aligning design makes installation way easier—no need for extra guide plates. They come as a full set of 16, complete with lock nuts, so you’re ready to bolt on and go. The rockers feature smooth needle bearings to reduce friction, polished tops for a clean look, and they clear big springs without issue. Whether you’re prepping a street machine or a track build, these rockers deliver reliable performance. Fit is straightforward for 3/8” stud setups, and they work with springs up to 1.5” in diameter. Just a heads-up: always double-check clearances with your specific valvetrain combo. Great for rev-happy engines where you need durability and consistency. A straightforward upgrade that won’t let you down.