Is anyone running a harmonic damper and A/C?  I'm trying to figure out what my drive options are.  I'm using the ATI Damper kit from Datsun Spirit.

https://datsunspirit.com/shop/ati-harmonic-damper-kit/

I suspect my A/C days may be over.  

I think your only hope is to add a pulley to the face of the ATI single groove pulley. Just adding a longer belt to get to the Compressor leaves too little belt contact length on ALL the pulleys.

1 hour ago, zKars said:

I think your only hope is to add a pulley to the face of the ATI single groove pulley. Just adding a longer belt to get to the Compressor leaves too little belt contact length on ALL the pulleys.

Thanks.  You're probably right.  I was hoping someone had already don't it!  :-)