Long ram 413

This is a very rare set of Mopar long runner intake manifolds designed to make the engines - mostly found in the letter cars maximize air flow, power, and torque. The long runners - noted by the ridge dividing the runners, were designed long ram 413 generate maximum torque for the iconic C bodies on the marquee Chrysler letter cars, long ram 413. This is a complete set of both intake manifolds, both air cleaners with correct carburetor flange, and mechanical linkage. All of the mounting bolt holes are clean with no damage except as noted with the heat tube area.

You are logged in as a guest. Scott Smith Harms - PM I didn't run the cast iron manifolds I have both the log style and the cast iron header style from a 63 J because of the dyno setup, instead he ran some generic 1. The Forward Look Network. Search Statistics User Listing. Jump to page : 1 Now viewing page 1 [50 messages per page].

Long ram 413

The B and RB engines are often referred to as "wedge" engines because they use wedge-shaped combustion chambers ; this differentiates them from Chrysler's Hemi big block engines that are typically referred to as "Hemi" or " Hemi" due to their hemispherical shaped combustion chambers. The corporation had been seeking a smaller and lighter replacement for its FirePower engines, in part because new styling dictates meant moving the engine forward in the chassis which negatively affected weight distribution. Design features of the B and RB engines include 17 capscrews per cylinder head , a cylinder block that extends 3 in In order to provide a lower hood and center of gravity, the engine to be mounted lower than before. Apart from changing the engine dimensions and engine mount position, this also entailed reconsidering the distributor drive and oil pump locations. The oil pump could not be allowed to extend below the crank throw to avoid interfering with the steering linkage. The engineers moved the distributor to the front of the engine, at a degree angle, which cleared the heater while allowing the oil pump to be located in front of the block - above the bottom of the crank's throw, clearing the steering linkage. The 'B' series wedge engine was introduced in with cu in 5. The would continue in production until the end of the series, albeit only for truck installation. The RB "raised B" arrived one year after the launch of the B series engines, in cu in 6. The last 'B-RB' wedge-headed engine was produced in August , ending the era of Chrysler "big-block" engines. The cu in 5, cc B engine was, along with the , the first production B engine, first available in

All pictures and long ram 413 are property of Musclecaraircleaners. Standard engine on the H was a hp, in line dual quad If your cam choice moves your upshift RPM recovery above the tuned speed, the length stops working.

While the setups were relatively rare even when new and produced in their original form for only a few years, the principle behind them is commonplace throughout the auto industry today. In a common four-stroke engine, every time the intake valve slams shut, the air-fuel charge packs up behind it. This occurs because the charge has mass and inertia, and at 6, rpm it happens 50 times per second. Each time, a reflecting pressure wave is sent back up the intake passage toward the atmosphere at the speed of sound. Thus we can get more air into the cylinders and produce more output.

Naturally, powerful acceleration was a key element, but it was intended to make premium models more capable on the road, and not meant for speed contests. Part of that perspective changed when the division released the C in Fitted with the hp, cu. Adventurous CEOs could feel the excitement of raw power while seated in a luxurious cabin, surrounded by coachwork that spoke of edgy—yet not audacious — exclusivity. Chrysler restyled the F with an aggressive front end and grille; the following year would see yet another restyle, this time with distinctively canted headlamps. More compelling was how the C began to cement its legacy beyond the boulevard. For , the C set a notable production car speed record at Daytona Beach before the Chrysler division took a bow and left the business of racing to Dodge and Plymouth, prior to the AMA embargo. Long ram units had inch runners above , while the performance version had inch runners below. Also note swap from generator to alternator.

Long ram 413

While the setups were relatively rare even when new and produced in their original form for only a few years, the principle behind them is commonplace throughout the auto industry today. In a common four-stroke engine, every time the intake valve slams shut, the air-fuel charge packs up behind it. This occurs because the charge has mass and inertia, and at 6, rpm it happens 50 times per second. Each time, a reflecting pressure wave is sent back up the intake passage toward the atmosphere at the speed of sound. Thus we can get more air into the cylinders and produce more output. The drawing above also shows, from the inside out, how Chrysler executed the ram principle on production cars.

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Tools Tools. I'm open to hearing what anyone has to say, could you PM me Bills e-mail? Scott Smith Harms. All parts except for the pistons were interchangeable between the and Please help improve this article by adding citations to reliable sources. Yes I do, along with the complete F engine shown above I also have the rest of the original 63 J engine still all assembled but needs a rebuild but none of it is currently for sale, sorry. At that point the project was tabled, but the special components and the experience gained in the effort carried on. During that period, it powered almost all Chrysler New Yorker and all Imperial models, and was also available on the lesser Chryslers, Dodge Polara , Dodge Monaco , and Plymouth Fury as an alternative to the B-block and the A-block Krause Publications. Quote: on a lobe center, installed at The bottom is clean and free from any defects. I'm happy with this cam, drive it to the strip, runs high 12's, low 13's. We Ship With. Actual compression was lower than the stock rating, it ended up right at 9.

Whether that means power to weight ratio or putting huge engines in cars, Chrysler leapfrogged others. Painstakingly restored over many, the photos provided will reveal a truly extraordinary car in every way.

Ram tuning, as they used to call it, is here to stay. All parts except for the pistons are fully compatible with the I've had some good input so far, I appreciate it from all. With Indy if there was a capacity limit there was a capacity limit. Love them long rams!! The Dodge standard version was a 2-barrel with bhp kW called the Super Red Ram with an optional variant that was called the D and produced bhp kW. That intake you have will never be considered mild looking! The later Magnum starting in used the Magnum heads, camshaft, and exhaust manifolds. Known as the Super Stock Plymouth and Ramcharger Dodge, the Max Wedge featured high-flow cylinder heads developed through state-of-the-art at the time airflow testing. Of course that would toss the "stock" baseline out the window but would probably be worth a bunch of torque and HP. I later had Fairlane with 2—4 barrel Hollys and lots of HP that ran the quarter mile at Message format Flat Threaded Nested. The blocks were a special severe-duty casting with larger oil-feed passages than other RB engines, and the blocks were stress-relieved by the factory. Vehicles using the B I had a friend that had this setup In a Dodge Polara.