GENUINE ARP, Stretch Gauge, New Style

ARP is widely recognized as an industry leader in competition powerplants. By using premium grade 8740 alloy combined with a meticulous heat treatment, ARP products are far superior to others on the market. With good reason, ARP is the favorite of leading professional engine builders.

Stretch Gauges are the best tool to accurately determine the clamp load of a rod bolt. When the bolt has stretched to the specified amount, the correct clamping force has been achieved.