440- Engine oil dip stick

Charlie oil pans were very, very difficult do deal with and wouldn't tell me what the capacity rating is or even the size of the pan. Would not recommend buying a oil pan of them after my experience.

Measured the dimensions of the pan and it came out to 11odd qts
Ended up putting in 8.5L (9qts) and I think once I start it it will take an extra quart.