For instance, the Edelbrock Performer with the ports opened up to 360 flowed better than the higher-rise RPM manifold with no porting. 68 Charger 440-6pac/02 PT Cruiser/63 TR4/95 Dakota 3.9-5spd/39 Nash Business Coupe. . For us, that is a righteous gain for a well-selected assortment of out-of-the-box aftermarket parts on a stock production engine. 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. Intake Manifold, Performer RPM Air Gap, Dual Plane, Aluminum, Natural, Square Bore, Mopar, 5.2, 5.9L, Each. 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! We also have an Edlebrock manifold and a Holley 4 bbl that would probably be big enough for the 360. JavaScript is disabled. Free shipping for many products! The information also includes some modified intake manifolds and the resultant change in flow. . The jetting in the carb can be adjusted for the altitude. Jan 9, 2022. As we hinted at, guys love to brag about specs, and cylinder head cfm numbers echo the power potential of any high-performance engine. You have to state what intake it is by style, dual plane, single plane, tunnel ram, cross ram or six pack. 300 h.p. I'll get the details for you. The intake manifold, also known as an intake plenum, is made of two separate pieces on the 5.9 Magnum. The A-engine and Magnum intake manifolds are not interchangeable without modification. This particular manifold (borrowed for testing) had a port match that was only -inch . A forum community dedicated to Dodge, Jeep, Ram, Chrysler, AMC owners and enthusiasts. . Testing on Westech's SuperFlow 901 engine dyno revealed an output of 319 hp at 4,400-4,500 rpm and 424 lb-ft of torque at 3,700 rpm. $529.95 /each. Category. I believe the 380/360 came with the .509 cam in them along with the M1 single plane. Add to Cart. Our game plan was to equip the engine with the same basics any Magnum would require for a retrofit into an earlier application. Related: mopar m1 intake 360 5.9 magnum intake manifold 5.9 magnum intake 5.9 magnum. Of course you can redrill your heads to accept LA intakes Well im gonna guess you have a carb. Long runner multi piont fuel injected intake manifold to suit 318 & 360 Dodge Magnum v8 engine. Location. The cam, heads, intake, and valvetrain package was worth a staggering 129 hp on the stock Magnum mill. $499.00. Under these circumstances, swapping the cam and cylinder heads together was the most realistic combination. This limitation becomes an issue at approximately the 500-hp level, though fully ported Magnum heads are capable of exceeding this output. While normally we like to make such changes on the dyno one piece at a time, the production Magnum cylinder heads are limited to just over 0.500 inch of lift before they encounter disastrous retainer-to-guide collision. While a conventional V8 engine fires a cylinder every 90 degrees, each side of the intake manifold feeds an intake stroke every 180 degrees of crank rotation. Machined billet aluminium housing, specifically produced for Small Block Magnum engines, and Late model engines fitted with Mopar M1 Intake Manifold. If you look closely, the runners are actually laid out to cross over and alternate from one plane to the other in a sequence that follows the firing order. While the head swap is certainly possible without changing the cam, it seemed ludicrous to run the upgraded heads with the 0.385/0.401-inch-lift stock truck cam. The other key factor is runner length. It may not display this or other websites correctly. With that, it's fuel injection and the likes or find an aftermarket intake to run a carb. Though I'm only in the tuning stages. The worlds greatest intake manifold for the Dodge Magnum 5.2L/5.9L engine. For a better experience, please enable JavaScript in your browser before proceeding. MP M1 dual plane intake P4529116, 750 Holley #3310 carb, 1 5/8" small primary tube headers. When considering low-buck performance for a Mopar, good power potential and ready availability make the 360 a winner. When it was introduced, this was the top performing single-plane intake manifold for the stock 340/360 heads. Intake Manifold Assembly w/ Gaskets 05184199AD 3.6L, Fast & Free Shipping with Free Returns - USA Seller, Used Jeep Wrangler Parts from Baseline 4x4, OEM Jeep Wrangler Parts! You are using an out of date browser. Our cam choice would naturally be a hydraulic roller, since these late-model Mopar small-blocks are thus equipped. You must log in or register to reply here. Number should be P5007381. Id imagine trying to feed fuel through a carb on top of the manifold would not end well. Magnums have a slightly revised head-bolt package requiring a Magnum-specific bolt set for use with Magnum heads. Bummer. With all of that going for it, is the two-plane manifold always the way to go? This machined billet aluminium thermostat housing has been manufactured spe $ Product Description. I have been thinking about trying one. ", Dave continued, "A dual-plane intake will generally have four good, high-flowing ports, two fair-flowing ports, and two that are not so good. Manifold Design vs Airflow JavaScript is disabled. Small Block Mopar Magnum M1 Intake Manifold. Idle to 6000 rpm power band for street or mild race applications. With the jetting dialed in, the power pulls confirmed that this parts selection put major firepower in the basic Magnum package, with 448 hp recorded at 5,800 rpm and 435 lb-ft of torque coming to bear at 4,900 rpm. I think somewhere around a 411 to 456 gears in the diffs, so at freeway speeds that poor 318 is screaming . 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. The Edelbrock heads require stud-mounted rockers and are designed to accept any aftermarket Chevy rocker arms for 3/8-inch studs. 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. Dave then went on to explain that in his testing regime, he flows intakes at 28 inches of water with a corrected pressure drop. Save this search to receive email alerts and notifications when new items are available. Magnum engines have 10 valve-cover fasteners compared to five on LA-series engines and utilize a superior steel-reinforced rubber gasket. Recently, there has arisen a debate about the merits of certain intake manifolds versus other intake manifolds specifically for the Chrysler 5.2/5.9 (318/360) Magnum motor. $749.99 This intake, designed by Hughes Engines and produced by Edelbrock, is the best intake available for your 5.2 & 5.9 Dodge Magnum engine. It is an excellent intake for the job at hand. ferrari 3 spout bottle filler Likes. Automotive; Parts & Accessories; Car & Truck Parts & Accessories; Air & Fuel Delivery. Copyright 1995-2023 eBay Inc. All Rights Reserved. Can the aluminum manifold for the LA . Mopar 440 Edelbrock Tm7 Intake Manifold 413-426w-440 Big-block Rb. $495.00. Direct replacement for all emission controlled OBDII equipped Magnum trucks (Most 1996 and newer 5.2 or 5.9). Opens in a new window or tab. This is the minimum level of trim needed to shove a Magnum in place of the slant-six in your old Dodge Dart or Plymouth Duster. Problem with the design for a carb is that the fuel in the air has to change direction two times before it enters the head, and I don't think at low rpm it would work well at all, it would load up a lot at idle because the fuel will fall out of the air at slow speed, if it would idle, so as much as money is the issue with the build, no injection means a lot of wasted time. This was deleted in later Magnum engines, which rely on pushrod oiling via the lifters. Small block Chryslers are esoteric enough to most people, without the added . (perfect body but engine is very tired) Has the Dana 60 axles with 8 lug 16.5 wheels. While you may find a manifold for any aesthetic preference, we looked for manifolds that had simple, elegant designs - ones that would appeal to most people - rather than models that adhered to specific aesthetic choices. The Numbers From Hughes With output like this ready for the taking, it might be worth considering giving Magnum power a home in your Mopar machine. @ 4750 rpm 350 lbs. All of these factors contribute to better drivability and power lower in the rpm range. Some aftermarket intakes are double-drilled to fit either engine. Far from a raucous and unruly combination, the modified engine idled easily at 850 rpm with 12 in-Hg of manifold vacuum, a level that is right at home in a street-driven machine. Part Number: 68036666AA. Most importantly, the dimaier 360 magnum intake manifold will not bend or flex with boost or vacuum. 2 or 4 bbl. $1750.00. This page was last updated: 04-Mar 20:31. The Fora platform includes forum software by XenForo. Number of bids and bid amounts may be slightly out of date. 360 VIEW ; IMAGES ; Weiand 8023WND Stealth Intake Manifold - Ford Small Block V8 . I have to agree with valiant67. Can you say that? To fulfill this requirement, we went with a set of Comp 1.6:1-ratio aluminum roller rockers. $248.99. You are using an out of date browser. Of these two, the dual-plane is by far the more complicated design, with the runners laid out in two separate horizontal planes, and crossing from one side of the engine to the other. So what kind of power is lurking in one of these late-model Magnum 5.9 engines? With the 300-hp crate you get a bone-stock production bottom end, complete with the stock truck pistons and cam. 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. Stock M/P M1 2 bbl: 256: 245-266 (21 cfm spread) Modified M/P M1 2 bbl: 276: 270-285 15cfm spread) And, the best for last, The Hughes FI AirGap : Average cfm: Scatter : Stock Fi AirGap: 263: 253-268 (15cfm spread) Fully Ported FI AirGap Can somebody recommend an alternative to the M1 with similar performance? We'd start with a dead-stock Magnum long-block engine assembly, adding a carburetor, a conventional distributor, and headers for the baseline. Keep all these facts in mind as you search for a manifold. THE BEST MAGNUM INTAKE AVAILABLE. #8. Manage Settings Mopar, 318/340/360, Each. . It took decades for this impression to lose its hold. From Mancini Racing: Item# MOPP5007790. However, the days of buying a good used but serviceable LA-series 360 to swap are drawing to a close, and even good cores are getting harder to find these days. You must log in or register to reply here. I know at 6,000 feet starting and higher gas carb engines just almost die! Over 20,000 Positive Feedback. But I feel it is more of a street intake and that the dual plane M1 would be suited for a truck. View Details. 5.2L, 5speed. . Highlights include cast iron block, cast crankshafts, OE steel rods, hypereutectic pistons, stock Magnum camshaft, 360 Magnum cylinder heads, intake, carburetor, and just about everything else you might need. For a better experience, please enable JavaScript in your browser before proceeding. For a better experience, please enable JavaScript in your browser before proceeding. For a better experience, please enable JavaScript in your browser before proceeding. The 5.9L Magnum engine was a big step forward in the 360's evolution. 22 Bulbey st Bellevue 6056 WA. Our next level of modification would be to step up the combination significantly with traditional hot-rod modifications like cam, induction, and cylinder-head changes. Good bores and a sound engine are essential to the foundation of a low-buck performance engine. It was used with the most common 318/340 . 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.. May require some modifications for earlier model ,OBD1 equipped vehicles, and would be for Off-road use only. This has mounting hardware, it has worked well with no problems and has a product design. This means that every manifold will not flow the same. To handle the ignition, an MSD distributor was dropped into place, although an alternative here is the excellent Mopar Performance electronic ignition system. $529.95 /each. If the truck stays at the same altitude, problem solved. The drawback here is that the complex path compromises runner size and shape, requiring the mixture to travel a more difficult route. The Fora platform includes forum software by XenForo. It isn't a problem to find a decent used 5.9 Magnum engine from late-model used-parts sources, ripe for whatever performance plans you might have. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. View Details. When thinking about engine airflow, the common focus has always been the cylinder heads. The 4.00-inch-bore-by-3.58-inch-stroke . Even though our engine began life as a crate motor, our results would be representative of an effort that starts with any serviceable or remanned production 5.9 Magnum. This provides additional power and torque. just your standard open gasket? The higher-powered engine comes with higher-compression pistons, a long-duration camshaft, and a single-plane Mopar Performance intake. Edelbrock | #32575763. All. 0. A regular LA intake has port matching issues but can be redrilled in order to make it fit. Carburetors require jet changes to do this, and that gets to be messy and time consuming. The final item in our combination to be changed was the two-plane M1 intake. This is compatible with cathedral port ls ls1/ls2/ls6 (6.0l 5.6l 5.3l 4.8l) heads. 3016 and No. Get the Best Prices on OEM Mopar Intake Manifolds for all Chrysler, Dodge, Jeep, and, Ram Models from Complete OEM Parts Catalogs on Our Onine Mopar Auto Parts Store! Mopar's Magnum 360 crate engines were offered in 300- and 380-hp versions, both based on the production Magnum 5.9. The dimaier 360 magnum intakemanifold comes with fuel rails, It is accurate and has an intake style. A forum community dedicated to Dodge, Jeep, Ram, Chrysler, AMC owners and enthusiasts. LA-series valve covers will bolt to a Magnum head, though this arrangement does not take advantage of the improved sealing of the later design. Buy Weiand 8023WND Stealth Intake Manifold - Ford Small Block V8: Intake Manifolds - Amazon.com FREE DELIVERY possible on eligible purchases . This precludes swapping LA-series and Magnum intakes without modification, though it is possible to modify the intakes to work either way. See each listing for international shipping options and costs. Clearly designed more for low-end torque than horsepower aspirations, this intake manifold is wholly out of place with our cam-and-head combination. Eventually the 360 earned acceptance from the Mopar crowd, and ironically its popularity has grown to become one of the favored powerplants for performance use, especially when the objective is high output on a real working man's budget.