Product Overview

The ARP Stretch Gauge Tool measures rod bolt stretch during engine assembly, providing a precise way to verify proper preload. It enables engine builders to confirm that torque has reached the correct level without relying on guesswork or estimation. The tool is designed for repeatable, accurate readings under real-world load conditions.

Key Features

• Black anodized finish resists corrosion and wear
• Heavy-duty springs provide consistent, repeatable measurements
• Includes insulated plastic case for safe storage and transport
• Critical for verifying correct preload in engine rod bolts

Specifications

Applications

• Measuring rod bolt stretch during engine assembly
• Use in engine building for accurate torque verification

What's Included

• Heavy-duty insulated plastic carrying case