|
I used a 1/2" drill bit but as I said earlier, I got carried away then combined with the angle, I made my holes about the same size as yours. They are 1/2" by 1" so it should be the same, I like the sound and thought about going bigger.
__________________
03 Boxster Arctic Silver Tiptronic 17" wheels Crios mod over 81k mikes 
|