ARP - Digital Stretch Gauge Billet

The ARP Digital Stretch Gauge Billet is a must-have tool for any engine builder. This precision instrument features a digital indicator with 0.0001 in increments for accurate measurements. The adjustable length and aluminum body ensure versatility and durability in various applications. Ideal for monitoring rod bolt stretch, this gauge helps achieve optimal torque and preload settings, enhancing engine performance and reliability. Comes in a compact design with part dimensions: Length 8.9", Width 4.3", Height 1.6".