Got this TB off ebay a couple months ago and now deicided to just go up to the Jeep 60mm one. Painted a crappy black. Came from a 97 Avenger. asking $50 shipped
#115201, "RE: FS: Holley Performance Throttle Body" In response to Reply # 6
ok i did some measurements with my micrometer today. The top opening of the TB is 57.5mm and at the butterfly its 52mm. Bigger then stock and also doesn't have the step that the stock TB has.