Ronstan Core Block, Series 100 - Single, Becket, Universal Head ignition coil 6mm screw holes

6mm screw holes

75mm internal size

Dual Function Control:Side mount single lever control

GM Water Circulating Pump V8 Big Block 7

Ronstan Core Block, Series 100 - Single, Becket, Universal Head ignition coil 6mm screw holesA balanced design approach incorporating functionality, performance and style makes the Series 100 Core Blocks the right choice for performance cruising or racing applications. A full contact bearing provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Glass Fibre reinforced nylon sheave, alloy cheeks and stainless fixings complete the