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My 2004 Reg can HEMI Ram (2x4) w/Sport Appearance just arrived at the dealership and I was suprised to see that I didnt get the Goodyear Eagle LS P275/55R20 tires, but instead got Wrangler HP P275/60R20. Can anyone confirm that you are supposed to get the Eagle LS tires rather than the Wrangler HP o...

Does anyone have a chassis dyno run of the 5.7L HEMI to see how much power makes it to the rear wheels? I have the data for an engine dyno run which did make the advertised 345 HP and 375 LB-FT, but want to know how much power is lost in the drivetrain. (I will post the excel file of the engine dyno...

You kept saying save up for gas, save up for gas. Guys remeber, we all could drive around in 2.0L four bangers and get great mileage but we would also be driving 2.0L four bangers. When you think about how much gas you're using, just remember that you also have 345 horse and 375lb-ft of torque at yo...

I currently work at the Ford Windsor Casting plant and the HEMI heads that Ford apprantley made for chyrsler would've been made either here or in Cleveland and I can tell you that Ford has not now or ever made a HEMI head for Chrysler.

Thanks YoureAboutToFindOut for the report, I'm looking for more of a deep rumble that will set off car alarms, maybe I'll check out that magnaflow.

Anyone have any tips or suggestions on how to improve fuel economy on my 04 HEMI Ram 1500 2dr? Cold air intake? Freer flowing exhaust?
Thanks.

YoureAboutToFindOut please keep me posted on how the 50 series sounds on the HEMI. I'm more than likely gonna do the same thing.

I am currently awaiting delivery of an 04 Ram 1500 2dr HEMI. I want to get a nice deep loud rumble out of the thing and was wondering if I should replace just the muffler or go with a cat-back system. I want to try to get away with just a muffler, as a cat-back system is too much dough. What muffler...