In some cases, will work with advertisers to bring you relevant content that has been made possible by advertisers and their partners. Choose from listings to find the best priced Cummins Big Cam IV Cylinder Heads by owners & dealers near you. Opinions expressed within editorial material are those of the writer and not necessarily Ltd.įor further information, see our Terms & Conditions. Shop Cummins Big Cam IV Cylinder Heads For Sale. If the price does not contain the notation that it is "Drive Away No More to Pay", the price may not include additional costs, such as stamp duty and other government charges. When purchasing a vehicle, always confirm the single figure price with the seller.
Pricing guide current at the time of writing editorial. In most cases, attends new vehicle launches and other events at the invitation and expense of vehicle manufacturers, importers and/or distributors.Įditorial prices shown are a "price guide" only, based on information provided to us by the manufacturer. Through its nearly 50-year history the N-series’ power more than doubled, from 250hp to 525hp and torque peak almost trebled. The NTC-444 set a new performance standard with 444hp at 2100rpm and peak torque of 1400lb ft at 1300rpm. It no longer had three interchangeable heads and also featured early electronic injection control of the PT fuel system.
The 86NT was released in early 1986 and featured the greatest changes to the 14-litre engine since its inception. In the USA there was also a Big Cam 4 engine, but the local Cummins marketing people thought the ‘Big Cam’ nomenclature had gone far enough! Through the 1970s and 80s, the 855 cubic inch engine went through various development phases, characterised by being called ‘Big Cam 1, 2 and 3’ engines. This period also marked the introduction of Clessie Cummins’ invention, the Jake Brake, although it was manufactured by Jacobs. As improvements were made to Australia’s highway network and the loads got heavier, the turbocharged Cummins N-series came into its own as a true ‘big banger’.īy the mid-60s, it was available with peak outputs of 335hp and 900lb ft.