This was a result of machining the unused ribs off and then approx 4mm off the front face.


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Yeah I'm basically trying to do what I can for cheap/free gains, the bottom pulley is quite heavy so I though I'd get the excess machined off, but I guess there isn't really any excessreliant-reviver wrote:What are you trying to achieve? Is it is simply a lighter pulley you are after?
I noticed that my spare CA18et has a single width steel bottom pulley without the dampening weight, not sure what car the engine was original from?
Thanks Steve, I do my best to keep it updatedCoupe' Racing wrote: Hope you get out again soon Raz - its a good read