A friend of mine has several leftover never used ones as well as a few ’84 intake manifold assemblies with throttle body assembly, turbo, EGR, fuel rail/injectors/regulator, T-stat outlet, steel coolant lines. Red/Orange Power six logo with black background medallion on intake. Looks like this assembly was just unbolted from a crate engine and set aside. He also has a few '85 LM9 crate engines still in the crate leftover from the GM engine development program for our cars. Let me know if I can help.