How Good is the 5.7? 5.7 vs 6.4? - Dodge Challenger Forum
2022年10月26日 · To give you a different perspective. A 90 Corvette with a 225hp 5.7l motor was once considered a muscle car. A 5.7L Hemi will smoke that Vette. A ZR1 Vette would be a real close race. Get what you can afford. Even the SXT's with the 3.7's are faster than many of the cars that we thought were muscle cars of the past.
The REAL difference in the 6.4L and 5.7L - Dodge Challenger Forum
2020年9月11日 · Sounds like you have buyers remorse. You shouldn't. Challenger R/T w/ 5.7L HEMI is an awesome car as is. My fist bit of advise is drive it for a while, you might find it has plenty of power. Even if you can make it faster than a Scat Pack there will ALWAYS be faster cars. After you beat a SP you will want to be faster than a HC.
OLD Hemi vs. NEW Hemi - Dodge Challenger Forum
2012年6月20日 · The new hemi is definately a beast, the apache heads flow almost as much and more than some of the 426 hemi heads did back in the day, the motor is making 470 NET horsepower with a cam that is relatively small compared to the old 426 grind, has similar compression, less displacement, etc.
5.7 to 6.4 Differences? | Dodge Challenger Forum
2019年11月17日 · On the newest generation of challengers, turning on sport mode will prevent the MDS from activating at all in the A8 transmission. Most people nowadays just use it as an MDS-off button. Nevertheless, I would take the 6.4 any day over the 5.7 hemi. I dont know, 375 horsepower seems kinda low for an american V8. No replacement for displacement.
6.4 BGE engine vs 5.7... - Dodge Challenger Forum
2020年8月20日 · If your 5.7 is a VVT motor the timing cover will work with the BGE block. If it is a Non VVT motor than you will need to grab one from a VVT engine. 6.1 & 6.4 Exhaust manifolds are the same. 6.1 & 6.4 intake manifolds can interchange also.
Dyno graph comparison: 5.7 vs 6.4 | Dodge Challenger Forum
2016年1月5日 · As long as you are resonably content with the power levels of the 5.7L, then you made a wise choice. It just wouldn't be wise to spend 10k to supercharge a 5.7L only to end up with slightly higher numbers rwhp than a 6.4L, and with less perfection concerning drivability.
5.7, 6.1, 6.4 reliability, longevity, and cost to own long term?
2021年5月8日 · Have to laugh at this thread - I'm 70 in a few months my wife is 65+ we have a 6.4 on order to replace the RT+. My HEMI in my 1500 died on hwy taking my grandson home to home. YEP - Lifters and the damn thing was only service at Dodge with only 144,000 miles on it. The ONLY RESON I got another RAM was due to family involved at dealship.
5.7 vs 6.4 OEM Throttle Body’s difference - Dodge Challenger Forum
2019年10月29日 · 2013 Challenger R/T Automatic HP Tuners tuned, 270 Comp cam, BES ported heads, 3.91 rear, Driveshaft Shop one piece aluminum driveshaft, OCPerformance dual plane intake manifold, 88mm Fastman ported throttle body, custom side dump straight pipes, JBA longtubes and a healthy shot of giggle gas via Nitrous Express:saythat:
Absolute cheapest way to do 6.4 cam swap into 5.7
2019年11月4日 · If you need any tips or help with the job I can definitely help u out, I've done 3 gen 3 hemi cams in my driveway since August lol. '10 R/T Classic 6M Bright White -Magnuson 13psi, 6.1 crank, MMX/Mahle .010 over, Manley H-beams, Stainless works LT, TSP Stg 3 boost Cam, Hellcat 92 TB, Ported blower snout, Flowmaster Catback, Snow Stage 1 Water/Meth
5.7 to 6.4 Hemi Swap - Dodge Challenger Forum
2021年1月21日 · Hi everyone. I have a 2014 Dodge Challenger R/T, and I was wanting to swap my challengers 5.7 hemi to the 6.4 hemi. What exactly would I need to change, because I was going to buy the small stuff such as headers, mid pipes, possibly a new wiring harness, but if it’s not necessary then I won’t but I just want to know what to watch out for.