Oldsmobile 54-56 324 Olds Rocket 88 Offenhauser Intake 3X2 Hot Rod. Has shelf wear only, never been on a motor.This is for the large base rochester. The item "Oldsmobile 1954-1956 324 Olds Rocket 88 Offenhauser Intake 3X2 Hot Rod 54 55 56" is in sale since Monday, May 24, 2021. This item is in the category "eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Air Intake & Fuel Delivery". The seller is "poncho69er" and is located in Johnson City, Tennessee. This item can be shipped to United States.