Ben Pearson cougar info appreciated

[Mike Mecredy]

I never pass up a good deal on a Ben Pearson. 

Things to consider,  some bows function well shooting 3 under, some do not, but nearly all bows shoot well shooting split finger. 
Some arrows are easier to tune than others, while bare shaft tuning, but nearly all arrows shoot well when fletched. 

An elevated shelf cover, on a flat cut shelf is nearly always an improvement. 

[Wudstix]

I'd put a leather shoe lace under the rug rest and go for it.  Split finger is usually best for older bows tiller.