Oldsmobile billet aluminum hot air choke block off plate. Made in Wa state USA in my home shop Judges Performance, not some Chinese import. 3/8" thick 6061 aluminum fully machined finish with the logo engraved in. Fits all Oldsmobile V-8 330 through 455 stock and aftermarket intakes with hot air choke provisions. Take a look at our other listings. Feel free to contact me for additional details or other parts you may want made. Picture on intake is our burnished finish you will receive the machined finish. Intake and bolts are just for example of an install and not included.