Wehrs Machine Drop Bearing Spring Cup - Tall - 4 in Tall - Black - 5 in Springs 35451CXSBU has three 3/4"-10 mounting holes

has three 3/4"-10 mounting holes for trailing arm location and a 1/2"-13 socket head bolt with two 1/4" spacers for mounting a coil-over shock

and MSD Ignitions (ballast resistor required for points)•  100:1 turns ratio and lower primary resistance produce high voltage output

wire retainer and gear

" and 5/8" sleeves

Polished aluminum spark plug wire loom fits wires up to 9

Wehrs Machine Drop Bearing Spring Cup - Tall - 4 in Tall - Black - 5 in Springs 35451CXSBU has three 3/4"-10 mounting holesProduct Description: Spring Cup Drop Bearing Tall 4 in Tall Steel Black Paint 5 in Springs Sold Individually Wehrs produces custom machined chassis and engine components designed for racing use. Their lineup includes everything from mounting brackets to cover panels, birdcage assemblies, and much more. Many of their parts are made from lightweight aluminum. They also offer a number of specialty tools. Wehrs Machine & Racing Products have provided