Can you ID this BBC Oil Pan

[72-SS-L48]

Any ideas what it's oil pan is from (clearly BBC)? OEM or Repro?

[RALLY]

Factory OEM BB 5 quart w/ oil filter oil pan- used in 396-427-454 L78/L72/ZL-1/LS6 engine applications. 67-69 BB Camaros, Chevelles-68-72 and Nova's-68-70. ZL-1 427 69 Camaro's had the top oil baffle removed to clear the windage studs. Nice oil pan had a few i sold years back.