Hi,
It's possible to include Mac65, Action and BASIC XL onto one Atarimax spartados image. But without the spartados sources it will only be a hack. For instance try this:
spartaBasicXL.tar.gz
It's an Atarimax image (8mbit) with an integrated and modified "BASICXL" and a modified "CAR" command. !!!! I can't give you a guarantee of 100% correctness but it works.