Do it the right way and go 8 rib or gift a ATI balancer a shot.
The last thing you wsnt to do is add more tension to the system and break a crank.
High traction pulley will work too but you'll be changing belts often.
True. I'm gonna try it out and see if it works and how long the belt lasts. Experiences are mixed with it. Some say it shreds the belts, some say it'll go a couple months.