Thanks for the suggestions.

I am using the blade that came with the riser block kit, It is a 3/8"
x 105" x 6 TPI blade. I am not sure who is making them for Grizzly but
their site claims it is made in the USA.

Interesting that you say you test without the guides in place. I
always thought that was a no/no.

I just double checked all of the alignments on the BS and everything
looks fine. Table is is square and plumb to the blade, the wheels are
coplaner and the blade is ridding on the crown of the wheel.

I don't have another blade to test with so, I'll stop and pick up one
from the local Woodcraft store tomorrow. This is my second BS, I
originally had a 12" Delta but it was underpowered for what I want to
do. I wouldn't call myself a begginer but I am definitly not a season
verteran on the BS.

-Marcus