G'day SydneyKid,
Just wondering if the change (retard) of timing, when you retard the cam gear, is noticable in a change of base timing with a timing light?
I'm just thinking that once the cam gear has been retarded, is it best to check the base timing and set it to what ever it was, or back to the stock 15 degrees advance, seems that if you line it back up with the mark you put on the CAS it'll now be a touch retarded.
Thanks
J