Measuring Connecting Rod Bolt Stretch at Ralph Hansen blog

Measuring Connecting Rod Bolt Stretch. Loosen both bolts to release any preload. The easiest method is to set zero on one fastener and then tighten the rod bolts of that connecting to proper spec and remeasure. The best way to ensure that the rod bolt creates the optimal clamp load is to tighten the bolt to arp’s recommended stretch limit. It accurately measures rod bolt stretch, plus its very easy to use. Zero your stretch gauge and measure each of the bolts to determine the free length. All arp connecting rod bolts have a small dimple placed on both ends of the bolt that accurately position the rod bolt gauge pins on the bolt. This not only creates the ideal clamp load but also allows the bolt to be reused multiple times since the stretch spec is just below the bolt’s yield point. Next, zero the gauge on the relaxed. Install the rod cap and insert the bolts. Here’s the tool i use. The only way to ensure the rod bolt has achieved this proper clamp load is to measure it with a rod bolt stretch gauge.

The best way to ensure that the rod bolt creates the optimal clamp load is to tighten the bolt to arp’s recommended stretch limit. It accurately measures rod bolt stretch, plus its very easy to use. This not only creates the ideal clamp load but also allows the bolt to be reused multiple times since the stretch spec is just below the bolt’s yield point. Next, zero the gauge on the relaxed. The easiest method is to set zero on one fastener and then tighten the rod bolts of that connecting to proper spec and remeasure. Zero your stretch gauge and measure each of the bolts to determine the free length. All arp connecting rod bolts have a small dimple placed on both ends of the bolt that accurately position the rod bolt gauge pins on the bolt. The only way to ensure the rod bolt has achieved this proper clamp load is to measure it with a rod bolt stretch gauge. Install the rod cap and insert the bolts. Loosen both bolts to release any preload.

Rod Bolt Stretch Gauges The Right Tools for Measuring Bolt Stretch

Measuring Connecting Rod Bolt Stretch The best way to ensure that the rod bolt creates the optimal clamp load is to tighten the bolt to arp’s recommended stretch limit. This not only creates the ideal clamp load but also allows the bolt to be reused multiple times since the stretch spec is just below the bolt’s yield point. The best way to ensure that the rod bolt creates the optimal clamp load is to tighten the bolt to arp’s recommended stretch limit. Install the rod cap and insert the bolts. Next, zero the gauge on the relaxed. It accurately measures rod bolt stretch, plus its very easy to use. The easiest method is to set zero on one fastener and then tighten the rod bolts of that connecting to proper spec and remeasure. Here’s the tool i use. The only way to ensure the rod bolt has achieved this proper clamp load is to measure it with a rod bolt stretch gauge. All arp connecting rod bolts have a small dimple placed on both ends of the bolt that accurately position the rod bolt gauge pins on the bolt. Zero your stretch gauge and measure each of the bolts to determine the free length. Loosen both bolts to release any preload.