Crank pulley diameter

[Melvo]

I've been searching all day. Can someone tell me what size out crank pulley is?

 

[Bud]

I would guess 6.78" That is the diameter of the ati superdamper which matched up in size to my stock crank pulley: http://www.atiracing.com/products/dampers/charts/damserp.htm

 

[Melvo]

Ok thanks

 

[beefcake]

you are correct