New Pioneer aluminum timing cover.   Cover sold as shown (No gaskets).  Fits the following:

69-79 Firebird/Trans Am w/ 350, 400, 455 Pontiac engines

NOTE : This does not fit 265/301 Pontiac engines, nor 68 and older 326-428 engines.  This is for 69-79 Pontiac 350-455 w/ 11-bolt water pumps.