VM29 intake boots

I recently aquired a 76 KZ900 with a 78 KZ1000 engine that has VM29 carbs on it, I need to replace the intake boots. Are the intake boots the same as the stock kz intake boots or special order for the carbs.

The stock ones for the 26-28's will work.
Steve
z1parts.net/z1900-kz900-kz1000-manifold-carburetor-holders/

These are whats needed to put em on the KZ650 too...... the bolt holes just need to be slightly slotted with a dremel or I carefully used a round file...... the ports matched up too which surprised me as I thought the big bikes ports was going to be larger ..... I even took a little sandpaper and opened them up ever so slightly to get em as even as possible..... bought em used way back in 83 so yah they've been shot for a while and I just had to buy new ones too