I am in the process of rebuilding a 1.3 engine for my mk2 polo, and am about to fit the camshaft and time it up. However I am unsure which of the two key ways on the cam the pulley is supposed to lock into to allow the timing marks to be correct. Can anyone shed some light on this for me? 

 

Thanks,

 

Jordan 

Edited 21 April, 20197 yr by Spanner

easiest way it compare it to the old cam ...point the 1st lobe upwards and note where the factory keyway is