Thursday, March 22 DOG GONE DRAGON (Qua) -  Had hidden pace in his recent qualifier, finds a very weak spot and can overcome the layoff. Friday, March 23 BUBBY JO (NW1 FM) -  Came up just short in most recent; worth another play. BLAZIN DELORES (NW 2500) -  Draws very well in a suspect field; main danger CURRENT CLOSER was falling apart at the wire last time out. COWGIRLS N INDIANS (Opt 10,000 Clm) -  Drops to a winning level and should jog. Saturday, March 24 POCKETFULLOFPOWER (6000Clm) -  Shows deceptive lines in last few starts; finally draws well and should prove dangerous.