angelis745,

I did this mod as I was wrapping up the "Big-Bore" installation (see pic below). Because of that, I am not able to give any before & after commentary because of the many different mods I did together.


(done with a 7/64th drill bit)


But, it just seems like a logical thing to do on all the Triumph twins (with the exceptions of 05's and newer models.

"Speedmaster" is a title not a name, - and the title is not plural.