air bag question for 64 c10

[FAT TONY]

alright so i got a hold of some air lift bags just not sure what model, from what they look like it seemed that they might be the dominator d2600 but im not sure, if any one could clarify that for me it would be appreciated, here are some pics







i also got a tank/compressor combo with the bags but im not sure if it is big enough for them i think it is used for air horns but hoping it will still work for bags, im not planing on using the bags for lifting as much as for lowering so i figured it shouldn't affect it to much seeing as im going to ride minimum psi recommended,

here is the tank


compared size to bags







also wanted to know around how much will it drop without c notching with these bags