crank pulley spacers

will the crank pulley spacer for the BB/Hemi work for the small block?
IIRC, I have used BB crank pulleys on 360's.
Professional Products sells BB/Hemi pulley spacers.

Thanks.

The pattern is the same diameter. There may be one bolt hole that needs to be egged out to account for the offset that earlier balancers had.

Yes they will, but remember that for big blocks pre-72 has one offset hole and 72+ is symmetrical.