A lot of stuff, try the 3rd gen. forum for more details. It's really not worth it to try and you'd be better off just trading in towards a hemi ram.
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Silver Truck Club Member #12
Mods: Spectre CAI w/ open trueflow filter, Taurus e-fan, Magnaflow muffler dual-in single-out (factory y gone), Jet stream scoop, jet stage 1, ASP UD pulley, Line-x
the motor would cost ya more than the difference between the value of your truck and a a similar truck with the hemi. is yoru current truck stick? if so, then add a tranny to it...and whatever work/parts it would take to make it work with existing shifter setup. ecu won't be cheap, nor will the wiring harness if you need one. fuel lines/coils. new mounts. can our radiator cool the hemi?
in the end you're left with the same v6 looking truck, with a hemi in it, which isn't THAT fast...expecially cause throwing a hemi in it would cost more than throwing a 460 in it...this new hemi crap is over rated.
Why "swap" an engine that was designed for your truck anyway?
Why not be a real man and swap a built 4BTA Cummins in there? Big turbo, big injectors, major intercooling...250 HP and 450 FT-LB. Matte black 4" straight pipe behind the passenger side cab. NV4500 trans. Billowing clouds of half burnt diesel. Screaming compressor whine. And you could be the only guy with a 4 cylinder half ton in town. Hemi's are all good, but they are to Dodge what the 350 Chevy / 350 Turbo is unimaginative hotrodders.
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'07 ST 2WD
3.7 / 6 Speed
Flowmaster 40
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Motive 4.56 Gears, CAI replace the hat, flowtech glass pack, Towing mirrors,
Recon Cab Lights, tinted tail and 3rd brake lights, Rough Country 6 inch lift,
Goodyear MT/R's 305/70/17's , and 2 KC 6" lights behind the grill
How about a bit of sacrilege? Swap in a twin turbo Japanese straight 6! That way when people want to race you, you can still say that it's just a 6 cylinder. The motors put out a TON of power.
Ha! How would that work? Anyways, I say to stick with doing it right, and just build your truck the right way. You can do whatever you can imagine with this platform. Save money, make friends, and still Have plenty of power! That way, you can enjoy it for what it really is. Yours.
v6 to hemi
Toro Bed Liner,Flowmaster Delta Flow 50's SI/DO,Alpine Deck,RF T1000-bd Amp,3 RF P2D4-10's,2 farad,20's,gas cap,True Flow XDI Intake.275 65 NTG, 35%-20% Tint, 2" ProComp leveling kit+Shocks, BTC # 11, Level/Lift TC # 1 Stubby Antenna, headlights eyelids
