Brand new, never used, Holley 112-505 dual 58mm throttle body for 93 F-body LT-1 engines. Includes all gaskets and bolts and is in original box. I bought this to use on my Ramjet 502 but the linkage didn't work out right so I bought a different model for a TPI engine.
These sell for $404 at Summit, Jegs, or any place on eBay. Asking $375 shipped anywhere in the US.