If you're an engine builder or automotive enthusiast, you know that getting rocker arm geometry right is one of those critical details that can make or break your engine's performance. The COMP Cams 7901-1 Magnum Pushrod Length Checker makes this potentially frustrating process simple and accurate.
Trying to determine the correct pushrod length by trial and error is time-consuming and expensive. Wrong lengths can cause premature wear on valve train components, lost horsepower, and even engine damage. This is where a dedicated pushrod length checker becomes your best friend in the shop.
This COMP Cams checker features an adjustable design that spans from 7.500" to 8.700", covering a wide range of engine configurations. Simply install it in place of your pushrod, adjust the length, and you'll have an instant reference for the exact pushrod length you need. No more ordering multiple pushrods or hoping you get it right the first time.
Correct rocker arm geometry ensures optimal contact between the valve tip and rocker arm, reducing wear and maximizing valve train efficiency. This translates to better performance, longer component life, and more consistent power delivery across the RPM range. Whether you're building a street engine or a race motor, getting this detail right is non-negotiable.
mechanics and engine builders love how this tool fits seamlessly into their workflow. It's compact enough to keep in your toolbox but robust enough for daily use. The adjustment mechanism is smooth and precise, allowing you to dial in exact measurements quickly. Plus, its economical price point means it pays for itself in just a few uses compared to the cost of incorrect pushrods.
Whether you're working on a small block Chevy, big block Ford, or any other V8 engine configuration, the COMP Cams Magnum Pushrod Length Checker is the smart, cost-effective way to ensure your valve train is optimized for maximum performance and reliability.
