just looking for what is running today.

21.5 Lipo 2s is a bit much for me at this time (at John's track) and I'm trying to find weight rules to conform to for expected classes.

38 oz ok?

The weight rule is the difference between the 2 classes.

21.5/lipo= 38 oz
13.5/4 cell= 41 oz

the rule for single cell lipo at the OvalMasters was 36 oz.