The iron duke engine

At least this car has a fivespeed manual transmission. He was made from emily, but cutting away the cab and smoke box, and being repainted. So i have a 1980 jeep with and iron duke, and i figured this would be the best place to get answers. Sep 02, 2016 here is the broad gauge very old engine, iron duke. Engine specifications in 1977 pontiac began production of the 2. Iron duke was an advetising name given to an engine used in subcompact gm cars to differentiate them from the earlier chevy vega aluminium engines which were a disaster.

The turbo housing cold and hot side has to sized for displacement, and where you want to power band, and peak boost to be. Nov 01, 20 very true, but the basic design of that engine remained the same. Iron duke new and used automotive parts and accessories. The engine does have the chevy bell housing bolt pattern though. Find great deals on ebay for iron duke motor when you shop the largest online selection at. Anyway, i saw somewhere online that this engine was also used with a mercruiser sterndrive, and possibly other drives. For general motors, the engine of choice was the iron duke, a fourcylinder inline engine with an iron block and head. My suggestion is use a small block chevy bellhousing and an aluminum muncie 4speed transmission. However, several characters in the television series are based on broad gauge engines, but have been scaled down to standard gauge. The iron duke was basically the pontiac 301 re modified into a four cylinder. It was originally available with a fourspeed manual as. The result was an engine that came to be known as the iron duke. I think the iron duke is half of a 301 pontiac v8 engine and is not from the 153 4cylinders of a 6banger chevy engine family all that much so go from there. Now you can read about some methods to improve the overall engine performance of the stock fiero 4 cylinder motor.

In this video you will be seeing a classic engine from the 70s era that with a 2. The front suspension and instrument cluster are similar to the s10 as well. The iron duke is the second engine to have a moustache, the first being earnest. When gm cast the iron duke block it shaved weight everywhere it could. Even the united stated postal service installed the engine in its grumman llv delivery vehicles.

Get the best deals for iron duke complete engine at. More thick or thinner oil is exactly what matters most. Very true, but the basic design of that engine remained the same. The iron duke was a 4cylinder, castiron pushrod engine born from oil shortages and government standards that demanded cleaner vehicles. The iron maiden is today owned by graeme atkinson, who displays the engine alongside a collection of other engines and fair organs as part of the scarborough fair collection, at his holiday park in lebberston, near scarborough, north yorkshire. The iron reference possibly emphasized that this gm 4cylinder powerplant was not aluminum. That is one of the reasons i personally think the 2. Pontiac never pretended that the iron duke was a performance engine, and, in fact, it wasnt. The chassis was made by general motors, and based off of the 2wd blazer and s10. It was released along with the initial british tree line in update 1.

The mercruiser engine will bolt up to the crossmember engine mounts and transmission of an iron duke amc eagle with little or no modification whatsoever. Unfortunately the iron duke pontiac engine is not the same as the early chevy ii engine. Iron duke, the replica, is a broad gauge engine currently living in the national railway museum. A regular chevy bell housing will bolt to the iron duke. The engine is manufactured by gm and uses a cast iron block and cylinder head with hydraulic lifters and 5 main bearings. Iron duke new and used automotive parts and accessories on sale. They did make a few for marine applications with a bit more power. The iron duke was only available in the base sport coupe camaro trim, and the engine got a boost to 92 hp for the 1983 model year. This is the most important question i have here and i cant seem to find any info on the. Iron duke, the replica, was a top attraction at the national railway museum running on the broadgauge demonstration line. Both the iron duke and the v6 engines as with most all early gm engines are totally pieces of cheaply built low quality crap. The iron duke was born of political adversity and shouldered the burden of being a lowfrills base engine. Aug 28, 2018 the result was an engine that came to be known as the iron duke. The iron duke was available for the 1982 through 1986 model years, finally being replaced by the 5hp 2.

This top end performance kit is eaxcatly what you need to take the iron duke to the next level. Basically we had that engine in a race car, we threw a. The whole principle behind turbo diesels is low rpm torque, and this can also apply to the iron duke. They did not go into the cavalier and corsica however. She was built in september 1920 as a class r3 road locomotive for heavy haulage work and saw many years service on the isle of portland, hauling blocks of stone from the quarries to the harbour. Iron duke is a broad gauge steam engine originating from the great western railway. The first was 1984s base fourcylinder edition blessed with the iron duke, a 2. They took their iron duke tooling and applied it to an aluminum block.

The iron duke also called the 2500, 151, pontiac 2. So i just swapped in a roller cam from a 91ish duke, what do those engines use for lifter guides. The four was rated at a modest 87 horsepower at 4,400 rpm, although the torque peak of 128lbs. The result of this cutandpaste engineering was a 2. But pontiac didnt stop with downsizing the carthey downsized the engine, too. The aluminium vega engine did show some inpressive proformance characteristics as modified by cosworth but was hopeless as a practical economy engine. The iron duke name came out in the late 70s when it showed up in the monzas and sunbirds with a cross flow head. The engine is manufactured by gm and uses a cast iron block and cylinder head with hydraulic lifters and 5.

During the engine s 14year production run it was used by every gm division except cadillac. Joining the lineup for 1977 was an allnew, 5liter v8. The goals were durability, economy and clean emissions. It was gms acknowledgment of the metric system as it was simply a 2. Dec 30, 2017 there were two basic flavors of pontiac fiero available from new. The iron duke engine also called 151, 2500, pontiac 2. The iron duke pontiac engine vin code a also called the 2500, 151, pontiac 2. Production of the iron duke ran from 1977 through 1993 model years, in a wide assortment of chevrolets, buicks, pontiacs, oldsmobiles, buicks, amcs. To pick the ideal oil yourself, you must constantly check out the automobiles engine handbook for suggested oil and also make. The first fourcylinder chevrolet camaro was really bad.

The iron duke would see itself in a slew of gms vehicles during its production run from 1977 to 1993, including pontiac sunbirds, chevy blazers, gmc safaris, buick centurys, and most notably, the camaro. Pontiac l4 350 iron duke, tech iv pontiac tempest slant 4 470 pontiac sohc 6 450 pontiac sohc 6 550 100 pontiac 389 v8 650 pontiac 389 v8 590 1 59 pontiac 301 v8 452 pontiac 301 v8 451 complete with air cleaner and starter. New and used automotive parts and accessories on sale. The 151 is often called the iron duke, but is actually a pontiac engine designed to replace the chevy iron duke i4 engine. In the aftermath of the 1973 oil crisis, general motors needed a cheap, reliable inlinefour engine in a hurry. She was built by portsmouth dockyard, she was commissioned into the home fleet in march 1914 as the fleet flagship. The aftermarket parts from pontiac were great but the production engine was a little light in many places. The original iron duke whom was designed and built by daniel gooch in 1847, the engine could haul a large load at 96 kmh 60 mph.

Aside from that, your automobile technician will certainly likewise recommend you the very best oil based upon the automobile and also the problems you drive in. Over its lifetime, the iron duke produced as little as 87 horsepower pontiac astre, for one and as much as 92 horsepower pontiac fiero. My neighbor looked at it and called in an iron mule, and my boat mechanic called it an iron duke, although i think the iron duke wasnt built till 77. Sep 28, 2017 in the aftermath of the 1973 oil crisis, general motors needed a cheap, reliable inlinefour engine in a hurry. He is part of the national railway museum collection. The bell housing is basically ford on the transmission side and chevy on the engine side. Head bolt patterns are not the same but the crank can be used in the late model engine if you make a seal adaptor. American motors company, while developing their own fourcylinder engine, used the iron duke in the concordspirit, eagle and jeep brands. Iron duke is the first and, so far, only broad gauge engine to appear. The iron duke was a 4cylinder, cast iron pushrod engine born from oil shortages and government standards that demanded cleaner vehicles. The reduced thickness oils function most ideal and also must be utilized in your automobile. If an iron duke is built up properly with high quality parts and the owner is careful when he races the engine an iron duke can be a reliable engine no 150 shots of nitrous. Hms iron duke, the lead ship of her class, named in honour of arthur wellesley, 1st duke of wellington.

Try here if for starters if you dont have to pay anything. The a34 comet i iron duke iv is a rank iii british medium tank with a battle rating of 5. One of the biggest problems was the duke using a micarta cam gear until the last 3 years of its run. Most of the folks who owned a car with a duke under the hood likely cant tell you a thing about the engineunless, maybe, they recall seeing decent fuel economy.

Im about ready to scrap the sterndrive, but would like to keep the engine. Here is the broad gauge very old engine, iron duke. It is interesting about how they say no iron duke engines. The iron duke was the late version of the original 4 cylinder chevy ii engine. Gm parts center the iron duke gms worst engine ever.