Michigan Motorsports Pushrod Length Measuring Tool - 6.800" to 7.800" - Precision Steel Alloy Dial Checker for LS & Gen V LT Engines

Built for serious engine builders and LS enthusiasts, this steel-alloy, black-oxide dial pushrod checker measures from 6.800″ to 7.800″ with each revolution equaling 0.050″. Its precision craftsmanship ensures accurate rocker-arm geometry without costly micrometers. Just torque to 22 lb‑ft, zero preload, set the tool, and dial in your optimal length. A no‑fuss, no‑tool upgrade for LS1/LS2/LQ4/LQ9 engine builders.

• Steel‑alloy, black‑oxide dial – built tough for repeated use and resistance to wear and corrosion in shop environments.
• 6.800″–7.800″ range – covers common LS run lengths ensuring fitment across Gen3/4 V8 (4.8–6.2 L) engines
• .050″ per revolution calibration – provides quick, intuitive readings; eliminates the need for calipers .
• Zero‑preload tech – dial to zero with rocker torqued to spec, then add precise preload (recommended 0.070″–0.100″ for LS7 lifters)
• No‑caliper convenience – streamlined process saves time and reduces error, ideal for performance engine builds and swaps.