These MPI Intake Manifolds can be used as a direct replacement for production engines. This precludes swapping LA-series and Magnum intakes without modification, though it is possible to modify the intakes to work either way. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. So what kind of power is lurking in one of these late-model Magnum 5.9 engines? JavaScript is disabled. Mopar M1 Performance Aluminum Dual Plane Intake Manifold P4532059 340 360 Vhtf. Company patriarch, Dave Hughes, knows it's important to address total system flow, and the flowbench at Hughes Engines will prove instructive here. 300 h.p. 5.0 . Before we get into manifold flow numbers, it is important to note that a manifold's performance characteristics are not simply a matter of airflow. The layout and design of the ports will have a major role in how the engine will respond. Naturally, since the runners on a two-plane are arranged to cross from one side of the engine to the other, the resulting runners are longer. Dodge Ram 2001, Crosswind Dual Plane Intake Manifold by Professional Products. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. I like the air-gap manifold, but My 360 magnum is in a 4x4 truck and I have been thinking I might get better drive ability with the mopar intake. 3037 on the intake and exhaust, respectively. Add to Cart. The Magnum engine has a M1 dual & signal plane only but they have various styles of single plane intakes available. (perfect body but engine is very tired) Has the Dana 60 axles with 8 lug 16.5 wheels. Brand New. Find many great new & used options and get the best deals for Mopar M1 360 5.9 Magnum 4 Barrel Intake Manifold for Direct Port Inject P4532587 at the best online prices at eBay! This machined billet aluminium thermostat housing has been manufactured spe $ Trustworthy design - built by the industry leader in aftermarket manifolds. Changes are only the addition of a center-sump passenger-car oil pan, an LA engine-style front cover, a conventional distributor, and a two-plane carbureted intake to replace the factory "beer-barrel" MPI injection system. . Include description. For this test, the 360 Magnum was equipped with the MI dual-plane intake, a Quick Fuel 750 Brawler carburetor and (to get things started) a set of factory cast-iron exhaust manifolds. These revisions were enough to put the 5.9L Magnum at a competitive power level and bought the basic engine platform another 10 years of production life in Chrysler's popular truck, van, and SUV offerings, until it was ultimately replaced by the 5.7 Hemi. The other key factor is runner length. Each of these components substantially raises the bar on the hardware they replace. 68 Charger 440-6pac/02 PT Cruiser/63 TR4/95 Dakota 3.9-5spd/39 Nash Business Coupe. OK guys, newbie here so bare with me please. Not only will it increase your horsepower it will also improve your mileage (if you're able to keep your foot out of it!). Find Parts and Accessories Mopar Performance M1 Intake Manifolds KEYWORD and get Free Shipping on Orders Over $99 at Summit Racing! See each listing for international shipping options and costs. Magnums have a slightly revised head-bolt package requiring a Magnum-specific bolt set for use with Magnum heads. Dodge Magnum Intake Manifolds in-stock with same-day shipping. Carb 4bbl. The rpm range should be idle to 5500 or 6000 if I recall. Can you say that? That intake has a goofy looking base where the carburetor sits, the base where the carburetor sits looks a lot different then my edelbrock rpm air-gap. Use your Summit Racing SpeedCard today, and get 10% back - Get Details! With the Magnum's stock, dished pistons, the compression ratio was 9.0:1. Edelbrock 28155 Super Victor EFI Intake Manifold, Mopar 340, 360. It's a really nice part. JavaScript is disabled. $529.95 /each. Then when we flow intakes, he looks at three things: scatter (what the highest and lowest ports flow), spread (the flow difference between the highest and lowest flowing ports), and average (what is the average flow of all eight ports). 100% brand new. The cam, heads, intake, and valvetrain package was worth a staggering 129 hp on the stock Magnum mill. Mopar Chrysler SB 318 340 360 Intake Manifold Gasket Set 1213 2.27" x116" x0060" Opens in a new window or tab. Machined billet aluminium housing, specifically produced for Small Block Magnum engines, and Late model engines fitted with Mopar M1 Intake Manifold. 9 to 1 cast flat top pistons. May require some modifications for earlier model ,OBD1 equipped vehicles, and would be for Off-road use only. The solution here was the Mopar Performance M1 single-plane intake, a long-runner manifold that has proven to make good top-end power while retaining high levels of torque through the midrange. In good condition including injector pipes and wire loom. Does anyone here know the part number for the dual plane mopar performance intake manifold, The intake that came on the 300hp crate 360 magnums? item 1 Intake Manifold for FORD FOCUS MK2 1.8L & 2.0L 2004-2012 EEP/FR/039A . Looking for a Mopar performance M1 intake manifold. The worlds greatest intake manifold for the Dodge Magnum 5.2L/5.9L engine. Mopar's Magnum 360 crate engines were offered in 300- and 380-hp versions, both based on the production Magnum 5.9. 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Manifold Tuning Valve Actuator Package. Ph Richard on *****3265. All. The bottom line is: No matter how good your cylinder heads may be, horsepower production is going to depend on the flow of the whole system, from the air inlet to the intake valve. View Details. This will fit except you cannot use the 4 center bolt holes. Under these circumstances, swapping the cam and cylinder heads together was the most realistic combination. For a better experience, please enable JavaScript in your browser before proceeding. NASCAR's simple solution was to curb a portion of that power potential by putting a cork in the systemrestricting carb sizean approach that evolved into the dreaded restrictor plates employed to this day. Related: mopar m1 intake 360 5.9 magnum intake manifold 5.9 magnum intake 5.9 magnum. Any 360 oil pan will bolt to a Magnum. Fortunately, a set of Edelbrock Performer RPM Magnum cylinder heads were also part of our upgrade plan, and these are capable of swallowing 0.580 inch of lift as equipped from Edelbrock. Edelbrock | #32575763. Mopar Max Wedge Cross Ram Intake Manifold Brand New. As we hinted at, guys love to brag about specs, and cylinder head cfm numbers echo the power potential of any high-performance engine. This has better throttle response, is get real and it performs awesome. In fact, this is the intake design Mopar Performance runs on all of its higher-output crate engines. The offset rocker arrangement was used by Chrysler in the '70 T/A cylinder heads and subsequent Mopar W-series race heads, and is used by aftermarket manufacturers such as Indy Cylinder Head. Here, we show Hughes Engines' numbers for each of these characteristics on a range of small-block LA-series intake manifolds. The fact that our dyno shop had one of these stock-based crates sitting around gathering dust sealed the deal. Ontario. Let's look at layout first. Kevin, you will much better off with the Edelbrock RPM intake on top for more useable torque and VERY comparable top end within a scant few hp. All the testing for these LA-Series small-block intakes were performed at Hughes Engines on their flow bench. The LA engine provides oil to the rocker shafts via an oil passage in the block and heads. Naturally, this is going to minimize port restriction and maximize flow. The "M1" is MoPar's designation for there intake manifolds. Bought the engine for a friend who has a late-70s Dodge 4 wheel drive long bead truck. Thanks for the reply and info. The information also includes some modified intake manifolds and the resultant change in flow. Come join the discussion about modifications, classifieds, performance, troubleshooting, maintenance, swaps, and more! I'll get the details for you. I believe the 380/360 came with the .509 cam in them along with the M1 single plane. From our testing, with a good two-plane intake manifold the typical 6,000-rpm street style engine will make more low- and mid-range power, while giving up little or nothing up top. Trending price is based on prices over last 90 days. When it was introduced, this was the top performing single-plane intake manifold for the stock 340/360 heads. Product Description. I was thinking I might get better low end torque with the mopar intake as well, since its rated from idle to 6000, The Edelbrock Performer is said to be more street friendly than their air gap. Category. Shipping to: 98837. All that being said, manifold airflow is still a valuable piece of information when puzzling over an engine combination, or in making comparative decisions on which manifold to choose. . . The real question should be: What do the heads and intake manifold combination flow?" Add to Cart. Other Names: Intake Manifold Plenum, Plenum More Names. 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