DAVE I DONT THINK THEY RE-POP THESE DOORS ..BUT I HAVE NEVER LOOKED EITHER,!I HAVE ALL THE PARTS YOU NEED FOR YOUR PUMP,DOORS VEEDER ROOT,LOOKS LIKE YOU NEED BOTH SIGHT GLASSES ON YOUR MANIFOLD ,I HAVE BOTH AS WELL & THEY DO RE-POP SIGHT GLASSES FOR 756 & 766 ......ANYWAYS I HAVE TWO PART PUMPS THAT YOU CAN PICK OFF OF SHOOT ME A LIST ,I'LL TAKE PHOTOS & GET YOU A PRICE! THE CHEAPEST ROUTE WOULD BE SLAPPING A VEEDER ROOT ,YOU ALREADY HAVE YOUR HANGERS FOR V.R,YOU WILL NEED FACES FOR V.R AND DOORS, & SOME SIGHT GLASSES ,AND YOUR GOOD! OH AND LIGHT MANIFOLD YOU COULD CHECK OUT WHILE ITS ALL EXPOSED! ALSO HAVE ORIGINAL GLOBE HOLDER! GOOD LUCK DAVE ,LET ME KNOW IF YOU WANT SOME PARTS!