M6x1 worked perfect for me.

John, I looked up my old posts AND took my HB to work with me and fitted the bolts to make sure.

Your threaded holes are OLD. Oil the bolts, work them in and out. I seriously doubt a change was made between 92 and 93.

Do you have the new one, DJ? Do the M6 fit in it?

That'* the one we were test fitting them in. :?

Don't risk that. They may have changed.

Make sure those M6'* fit the OLD one. That'* the HB you're trying to pull off.

And you're sure you got M6x1 thread bolts?

Is there maybe paint in the threads?

John, do you have calipers or a micrometer?

He'* on his way to work. Spoke with him on the phone. I have M6 and 1/4-28 here. I'll test fit those bolts on both my balancers today.

They've already been tested on the 93'* old balancer. And I used M6'* to remove both the 93 and 95.

i am shipping out some brand new M6x1'* to john priority monday morning

Thanks, Andrew. That'll help. His nearest source is too far away to justify the trip.