ATI pulleys really arent for street use, and youll see no benefit from them IMO especially on a stock engine.

I personally run the OEM HONDA CTR N1 CRANK PULLEY. its balanced from the factory an i have used it on 3 of my motors and a bunch of customers with no issues what so ever.

I Agree, NO crank pulley should WOBBLE, check it out ASAP as that is a MAJOR cause to rod an main bearing failure.

The CTR pulleys can be found for $80