426 versus 440 - Dodge Charger Forum
Oct 4, 2011 — 1 post · Joined 2021. #25 · Aug 30, 2021. I don't know where you are taking your specs but he 440 was rated at 375 horsepower, and the Hemi was rated at 425 horses, but the torque specifications for both engines were nearly identical. The 440 Magnum was rated at 480 lb-ft at 3200 rpm, while the 426 Hemi was rated at 490 lb-ft of torque at ...
2007 Charger SRT8 Engine Upgrades Help | Dodge Charger Forum
Oct 5, 2015 — throttle body. I also have a 2007 Charger SRT 8. I have the AIRAID intake and the Predator Tune, 93 tune w/CAI. Yesterday I picked up a BBK 90 MM throttle body. Man I don't know why I waited so long to do it..seat of the pants, what a difference. Better throttle response, no lag and pulls harder. No issues, no lights, idles perfect.
Gas Octane Level - Dodge Charger Forum
Aug 10, 2019 — If you look in your owner's manual, you'll see that the 5.7 can use 87, but 89 is recommended. Also, we have an excellent search feature; it's always good practice to see if something has already been covered. I'll typically go with what the recommended octane is. welcome from Louisiana. Exco.
I'm looking for proper oil for a 71 charger - Dodge Charger Forum
Jun 3, 2009 — SOBeeAndy. 3374 posts · Joined 2008. #7 · Jun 4, 2009. I run Valvoline VR1 Racing Oil 20W-50 In my '71 R/T. It has a high zinc content which these older engines really need. It also keeps great oil pressure. The weight you use may very depending on where your at. It's hot here in Fl. hence the weight I use.
Ignition and charging problem | Dodge Charger Forum
Nov 7, 2009 — Ignition and charging problem. Electrical troubles. I have a 1972 Dodge Charger SE. I am second owner since 1986. This is an unmolested surviver. I have original 400 standard bore for future restoration. I replaced it with a 440. It has electronic ignition + voltage regulator; a rally dash, and auto trans.
Charger Performance Mods - Engine - 6.1L HEMI - Dodge Charger …
Jan 26, 2008 — Ron Jackson. Jul 8, 2017. 1. 964. Jul 12, 2017. by 3 G BEE. 1 1 of 21 21. Discuss modifying your Dodge Charger SRT8 with Performance Parts and Accessories! Factory Spec: 6.1-liter HEMI® V8 engine - 425 horsepower, 420 lb-ft of...
Engine Masters - Mopar Muscle Showdown | Dodge Charger Forum
Feb 11, 2022 — Engine Masters - Mopar Muscle Showdown. It's a battle between the iconic 440 Six Pack and the legendary 426 Hemi, and we're settling age-old bets on this one. Do they live up to lore of 440 grunt and 426 top end? Can the Six Pack cool outgun the famed Hemi heads?
Spark plugs - Dodge Charger Forum
Apr 29, 2018 — djalbin. Use the spark plugs listed in the Owner Manual. 2009 was the first year for the 5.7L Eagle engine (same as my 2012 5.7L). I believe the factory NKG spark plugs are the same for 2009 - 2013. In which case, the factory spark plugs are NGK LZFR5C-11. Electrode gap should be set at (0.043 in.). Torque spec is 18.5 - 22 ft. lbs.
1969 Charger 440 broke ear/bolt hole on 440 block - Dodge …
Nov 4, 2018 — 1969 Charger 440 broke ear/bolt hole on 440 block. So a customer brought a project to finish, one of the issues is a broken ear on the block for the thru bolt on the drivers side engine mount. The 440 is a 685 hp crate motor so we are looking for info on alternative engine mount for this kind of power any ideas? thanks in advance - Kevin.
Belt Tensioner Failure - Dodge Charger Forum
Jul 20, 2010 — The first thing you notice the added weight. You can only assume is that the unit is more substantial. The second thing is the spring. I want to say it has a larger diameter by about 25% to 30%. Second the wheel that runs against the belt is metal as opposed to plastic. Last, it has a smaller diameter wheel.