Frans. We tend to use a billet steel Ford pulley, as the Renault ones are not mechanically reliable. Other benefits of the Ford part is that it is smaller and does not over rev the waterpump as much. only downside is the imperial keyway has to be opened up to the Metric size.
Link https://www.burtonpower.com/v-pulley-crankshaft-4-steel-fp224.html
One of those odd small tweeks you don't regret.
Link https://www.burtonpower.com/v-pulley-crankshaft-4-steel-fp224.html
One of those odd small tweeks you don't regret.