Over the last 12,500 miles I've put 87 in my 5.7L Hemi Ram at times and 89 at other times. I hand calculate every tank. I've seen zero difference in MPG or gear holding ability with either octane, and I have no knock or detonation with either. I really think 87 is the way to go since it's $0.40/gal less in most places. Ignition Coil Pack Replacement for V8 5.7 Hemi 2005-2020 Dodge Ram 1500 2500 3500 Dodge Charger Challenger Durango Magnum, Chrysler 300, Jeep Grand Cherokee Commander, UF504 C1526, Set of 8 4.3 out of 5 stars 42 5.7L 8 Cylinders 5.7L V8 5.7L V8 Gas (335hp) 5.7L V8 Gas (345hp) 5.7L V8 Gas (350hp) 5.7L V8 Gas (368hp) 5.7L V8 Gas (370hp) 5.7L V8 Hemi 5.7L V8 hemi MDS VVT 5.7L V8 OHV 16V 2020 Dodge Charger SRT Hellcat Widebody 50th Anniversary Edition 0-60 mph 3.9 Quarter mile 12.0 Compare 8-Speed Shiftable Auto 6.2L Supercharged HEMI V8 RWD Sedan The Hellcat engine, along with the Hemi V-8 in general, will be discontinued after 2023. Blame it on EVs and emissions. Meanwhile, the Dodge Charger family sedan, with its 6.2-liter . What are the levels of Dodge Chargers? The 2007 Dodge Charger comes in 4 different trims, ranging from the SE Sedan 4D with a base MSRP of $4,758.00 to the SRT8 Sedan 4D with a base MSRP of Part # 82558. SKU # 203843. Check if this fits your 2007 Dodge Charger. Notes: Direct Ignition Coil Kit. Set of 8. Carb executive order D-40-42. Mopar Hemi coil-on-plug. Hemi coil-on-plug direct ignition coil set. 0.403 ohms primary resistance / 14.5k ohms secondary resistance. PRICE: 627.99. The Charger SXT comes equipped with a 3.6-liter V6 with 292 horsepower. The SXT all-wheel-drive and GT models have a 300-horsepower version of this engine. The Charger R/T is powered by a 5.7-liter V8 with 370 horsepower. The Charger Scat Pack comes with a 6.4-liter V8 with 485 horsepower. Lastly, the Charger SRT Hellcat harnesses the power of The Supercharged 6.2-liter HEMI® SRT Hellcat V8 engine in the Dodge Charger produces a maximum of 707 horsepower. The Dodge Charger is renowned as the world’s most potent production Sedan. The standard V6 has quick acceleration, and however, the V8s offer power ranging from sufficient to incredible. More power implies more possibilities. 2017 Dodge Charger Daytona 5.7L V-8. VEHICLE TYPE front-engine, rear-wheel-drive, 5-passenger, 4-door sedan. PRICE AS TESTED $44,230 (base price: $41,090) ENGINE TYPE

dodge charger v8 5.7 hemi