MISSED APCH PROC EXECUTED ACCOUNT OF A DESTABILIZED APCH RESULTS IN A SPD DEV AND AN ALTDEV ALT OVERSHOT.

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ACFT WAS RELATIVELY LIGHT; ABOUT 420;000 LBS. I ACCEPTED A BASE LEG WITHOUT CONSIDERING UNUSUALLY HIGH PWR TO WT RATIOS DUE TO MAINTAINING ABOVE IDLE PWR TO ENSURE ADEQUATE ENG ANTI ICE. AS A CONSEQUENCE; ON ABOUT A 2 MI FINAL; AND 700 FT MSL; APCH SPD WAS STILL ABOUT VREF PLUS 20 TO 30 KTS. COMPOUNDING THE PROBLEM WAS THE CONFUSION CAUSED WHEN I CALLED FOR FLAPS 30 DEGS; AND THAT POS HAD BEEN LOCKED OUT BY MAINT. MAX FLAP AVAILABLE WAS 25 (THAT IS MIN CERTIFIED LNDG FLAP; BUT NOT AS MUCH DRAG AS I WAS PLANNING ON). THIS CHANGE HAD NOT BEEN PUBLISHED IN OUR MANUALS OR EVEN IN A RECENT BULLETIN ON THAT PARTICULAR ACFT. DUE TO EXCESS SPD AND UNAVAILABILITY OF BRIEFED LNDG FLAP SETTING I ELECTED TO GAR. NOW SOME BACKGND ON THE MISS PROC. THIS SUMMER; THE ANC VOR HAD BEEN OTS FOR SOME TIME; AND THERE WAS A LONG RUNNING FDC NOTAM CHANGING THE MISS FROM THE PUBLISHED PROC TO A CLBING R TURN TO 3000 FT (INSTEAD OF 2000 FT) TO HOLD AT THE LOM; BRUCK. I HAD THIS CHANGE PENCILED IN ON MY APCH PLATE. PRIOR TO THE DEP; THE ANC VOR HAD ALSO BEEN NOTAMED OUT FOR A WHILE; HOWEVER; IT SEEMED TO BE WORKING WHEN WE WERE IN THE AREA. ALTHOUGH I BELIEVE I BRIEFED THE MISS TO CLB TO 2000 FT; I SOMEHOW HAD 3000 FT IN MY MIND AND CLBED TO THAT ALT BEFORE TWR SWITCHED US TO APCH. THE SAME HIGH PWR TO WT RATIO AGAIN WAS IN PLAY CAUSING A MUCH FASTER THAN ANTICIPATED CLB AND ACCELERATION RATE. I EXCEEDED THE 200 KT ATA SPD LIMIT. FORTUNATELY; THERE WAS NO OTHER TFC AND THE CTLR DID NOT SEEM BOTHERED BY OUR ALT PROBLEM. MISTAKES: NOT BEING SURE OF WHAT THE EXPECTED MISS PROC WAS. USING TOO MUCH PWR DURING THE MISS. I SHOULD HAVE CALLED FOR A LESSER SETTING (FORCE OF HABIT FROM SIM-I ASKED FOR MAX CLB). I SHOULD HAVE ERASED OLD FDC NOTAM INFO.