Quote
That "Damper Dudes" balancer will work, but what they put in the small print is that there is an outrageous core charge in addition to their already inflated purchase price. Jesse James had to use a gun to rob people!
Jerry
As usual, Jerry got that "detail" right.

Damper Dudes will rebuild your core at that listed price.
However, f you do not have a double-groove core, I think the core charge is $600.00 big_eek

They have another double-groove pulley (1/2" belt only) to the appropriate spec (but a more "modern" appearance):
$177.00 (no core charge) plus $16.00 shipping