3/8 Hi-Tech Rocker Stud 1.750 Upper Stud Length

The 3/8 Hi-Tech Rocker Stud 1.750 Upper Stud Length is designed for builders and engine shops focused on achieving precise valve train geometry in specific high-performance engine applications. This rocker stud is essential for custom engine builds, stroker platforms, and aggressive cam profiles, where the correct stud diameter and height are critical for optimal performance.

Constructed from hardened alloy steel, this rocker stud features precision threading to ensure consistent clamping loads across the rocker arm interface. The 1.750-inch upper stud length is crucial for maintaining the correct rocker arm angle relative to the pushrod centerline, which influences valve lift efficiency and minimizes side loading on valve stems during high-RPM operation.

Ideal for small-block and big-block engine builds, this rocker stud is particularly beneficial in applications where factory geometry requires modification, such as stroker assemblies or engines with aftermarket cylinder heads. Proper installation and torquing are essential to prevent issues related to rocker arm geometry, ensuring reliability and performance in demanding engine setups.