The truck 64 Hemi engine offers more power and torque than the smaller 57 L version and is more suitable for hauling and towing like its alternative turbocharged diesel engine option the 67 L ISB Cummins. 345 HEMI and 392 HEMI engines.
So what makes this Hemi so durable.
Ram 64 hemi specs. Like the 57 Hemi the 64-liter version is built around a 90-degree cast-iron cylinder block with a deep-skirt design. However these two engines dont share neither bore diameter nor stroke size. The new 392 HEMI comes with a forged steel crankshaft.
The legendary 64L HEMI V8 engine comes standard on each 2021 Ram 2500. Using Variable-Cam Timing VCT it delivers Best-in-Class standard 410 horsepower for impressive capability. When paired with the 64L HEMI V8 engine the 8HP75 eight-speed automatic transmission offers a level of refinement not usually seen in heavy-duty trucks.
2014 - current Ram 25003500 pickups 2014 - current Ram 350045005500 cab and chassis trucks. 392 CID 64 liters. 1 - 8 - 4 - 3 - 6 - 5 - 7 - 2.
4090 in 1039 mm Stroke. 372 in 946 mm Compression Ratio. Cast aluminum hemispherical combustion chambers.
What Kind Of Gas Mileage Does The 64 HEMI Get. For this answer we will be taking the example of the latest and greatest 2020 Ram 2500. After considering and testing everything including the MDS system the engine ended up with an average of 154 mpg.
RAM 2500 Vacuum-assisted with 57L HEMI V8 and 64L HEMI V8 Hydroboost with 67L Cummins Diesel Manual shift-on-the-fly Standard on ST and Power Wagon 4x4 models Part-time system BW 44-47 FRONT 360 x 39 1417 x 154 REAR 358 x 34 1409 x 134 Antilock ABS Twin-piston pin-slider. Specs for the 57 and 64 HEMI engine are pretty straight-forward. They share many things in common especially when looking at similar year engines.
Anyways both share their V8 HEMI pushrod design with 2 valves per cylinder. 345 HEMI and 392 HEMI engines. Big in this context means a pushrod 64-liter V-8 rated for 410 horsepower and 429 lb-ft of torque.
The 64 truck version of the Hemi produced ponies between 367BHP and 410BHP with peak torque maxing out at 429 lb-ft 4000 RPM for both the pickup and chassis cab models. So what makes this Hemi so durable. Does anybody know what lift duration lsa specs are on a stock 64 cam part number 05045517AC.
Just like the 57 the 64 Hemi ram version is also a very reliable crate engine. The 64 Hemi engine offers more horsepower and torque than a member of the same generation the 57 Hemi. The 64 provides more torque at a lower range with an additional 70 lb-ft of torque at low-end.
In 2014 a revised version of the 64 L Hemi SRT became available for the Ram 25003500 trucks and Ram 3500 4500 and 5500 Cab Chassis. The truck 64 Hemi engine offers more power and torque than the smaller 57 L version and is more suitable for hauling and towing like its alternative turbocharged diesel engine option the 67 L ISB Cummins. Main features of 64 Hemi.
This V8 has a 64-litre naturally aspirated gasoline engine that produces a horsepower of up to 485 and Cranks out 429-475 ft-lb of torque. Its a powerful engine capable of tackling any amount of loads and will rush through extreme weather conditions. The big Ram comes with FCAs tried and true 410 hp 64-liter HEMI V8 that makes 429 lbs-feet of torque.
Its now hooked up to an eight-speed automatic transmission as opposed to the old six. According to RAM the 64 HEMI engine is compatible with gas fuel with an 89 octane rating. You also can use a lower rating such as 87.
You also can use a lower rating such as 87. The engine can work well with that. When mounted on a RAM 2500 the 64 Hemi can handle over 4000 pounds.
On a RAM 3500 its capacity can reach 7600 pounds with ease. Meanwhile the RAM 2500 with a 67 Cummins doesnt handle more than 3100 pounds. A RAM 3500 with the same engine will.
2019 RAM CHASSIS CAB 3500 4500 AND 5500 Specifications ENGINE. 64-LITER HEMI V-8 8-Speed Type And Description 90-Degree V-Type Liquid-Cooled with Valve Timing VVT Displacement 392 cu. Cm Bore X Stroke 409 X 372 1039 X 946 Valve System Pushrod-Operated Overhead Valves 16 Valves 8 De-Activating.
On Ram chassis cabs with a gross vehicle weight rating over 10000 pounds the 64 was rated at 367 hp at 4600 rpm at launch a lower rating than the 57 in light-duty trucks. In lighter-duty vehicles the 64 Hemi was rated at 410 hp at 5600 rpm with 429 lb-ft of torque at 4000 rpm. Variable valve timing uses a hydraulic cam phasing system.
Transmission RAM 2500 PICKUP 4X2 RAM 3500 PICKUP 4X2 87 Liter HEMI 6- Speed Auto 66RFE sooo 64L ve 6- Speed Auto 66RFE 77ex012S e ex012S 28. For 2015 Ram added a 64-liter HEMI V8 to the options list for its heavy-duty pickup offering more horsepower and torque than any other gasoline-powered HD on the market. Chrysler displayed a larger and more powerful 392-cubic-inch 64 L HEMI in 2005 with a conservative factory-rated output of 525 hp 391 kW.
532 PS and 510 lbft 691 Nm torque. It is equipped with high-strength forged aluminium alloy pistons. This engine has been available since 2007 as a crate engine under the name 392 HEMI.
Real world MPG in the new 2015 Ram 2500 64 Hemi About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features 2021. View specifications of the 2021 Ram 2500. Find specs like weights truck length fuel economy more on this Ram truck today.