Small Block Chev 350 Aluminium Roller Rocker Set 7/16" Stud Mount, 1.50 Ratio

Small Block Chev 350 Aluminium Roller Rocker Set 7/16" Stud Mount, 1.50 Ratio

Accurate valve timing is the key to horsepower, and this Aeroflow Performance roller rocker set is built to deliver it across a range of applications—from street cruisers to dedicated race engines. Crafted for the Small Block Chevy 350, it uses a robust extrusion of 2024 billet aluminium with a generously sized body to enhance valve train stability at all RPMs.

Every rocker features steel trunnions fitted with needle and cage bearings to reduce harmonics and minimize friction, paired with internal retaining circlips in place of traditional spiral lock clips for a secure, maintenance-friendly install.

With oversized trunnions and the proven strength of 2024 billet aluminium, these rockers are rated up to 750 lbs open valve spring pressure, making them suitable for high RPM naturally aspirated builds as well as nitrous or boosted setups.

Designed to fit a variety of V8 engines with different stud threads and ratios, this kit keeps your options open while delivering reliable performance. Each kit includes 16 rocker arms and 16 poly lock nuts, with the option to purchase a second kit if required for a total of 32 arms.

Key specifications and benefits

• 7/16" stud mount
• 1.50 ratio
• Set of 16 rocker arms with 16 poly lock nuts
• Extruded 2024 billet aluminium body for valve train stability
• Steel trunnions with needle and cage bearings
• Internal retaining circlips (replacing spiral lock clips)
• Oversized trunnions for enhanced strength
• Rated up to 750 lbs open valve spring pressure
• Suitable for high RPM NA, nitrous, or boosted engines