50 bucks? , the 10mm to 3/8 are 100 bucks not including shipping. If it would work I don't see it being alot of trouble a 10mm drill bit to enlarge each hole doesnt take long at all. I would rather drill cheap ebay rockers than drill the heads and get me a completed roller rocker setup for 100 give or take. I'm just wondering if i'm missing anything to where it won't work.
[This message has been edited by Winfield1990 (edited 06-24-2014).]