need help guys.. !

[visitor]

i have sr20det and my alternator died,, i have extra KA alternator in my garage but the pulley is shorter, tried to switch the pulleys but its sticking out almost half inch
the questions is,, can i buy the pulley to fit the KA alternator to SR20 engine?
just curious if someone tried this before
thanks guys,

[Phlip]

With my quick Google search, the word is that "all you have to do is drill a hole on the pulley," but this guy (http://zilvia.net/f/sale-items/407948-wtb-sr20-alternator-pulley.html) was selling one 3ish weeks ago too.
Good luck