Inline vs V Block

[slagburn]

Originally Posted by tramp_line_ape

here's a big inline for everyone. 14 cylinders, turbocharged, 108,920 hp, 5,608,312 tq....

Imagine trying to assemble that thing as a V engine...

BTW - Nice avatar.

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07.5 2500 - 4x4 - faster than a few things slower than many others.

[busyfixin]

most of the large "v-block" engines are essentially two of their smaller inlines mated together, forming a "V". this is done for packaging reasons.

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1996 single cab 2500, nv4500, 4x4, #100 plate, BHAF, strait piped, third gens w/michelins
1998 ext. cab, long box, 4x4,12v, south bend FE, #100 plate, twins, 6" stacks, 325 toyo MT's, leveling spacers

[cumminspwrd02]

Like someone else said, inlines are for torque and V's are for HP. Now with a locomotive, they use a V style for horsepower to turn the main generator. Then it uses electrical energy to turn the traction motors in the trucks underneth it. So the electrical energy is what make the locomotive move and give it it tractive effort. But some older Baldwin, Fairbanks Morse, and I think Alco locomotives did use inlines in them for a powerplant.

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Matt"Locomotive Superhero" 2002 Dodge Ram 2500 4x4 Reg. Cab, Arrest Me Red SLT Laramie 24v Cummins AT w/ 4.10 LSD. Quad XZT+, Gauges, Amsoil BHAF, Loud 4" Pipe, Tonneau Cover, Tinted windows. Thanks to South County Diesel Performance.

[ssmoky01]

Originally Posted by slagburn

Probably so that Dodge doesn't have to redo the suspension and frame designs to accommodate the new engines.

I've heard that the new 4.5L Duramax was designed to fit into the same space as the existing gasser engines and use the same mounts so I would imagine that Dodge gave the Cummins engineers the same marching orders.

Also the I4 doesn't have as smooth of a power delivery as an V6, I6, V8 etc.

And who wants an I4 in their truck? I get enough grief from my Powerstroke and Duramax friends over the 6 cylinder 'tractor' engine in my truck.

I gotta say, I wouldn't mind having an I4(diesel of course) in a halfton pickup. Just think, 1/2 ton short bed 4x4, I4 with some serious low end torque for some great rock crawling! They can give me grief all they want, but they wouldn't want to hook up would they...

Also why are they going from the cast iron head to the aluminum head?

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2004.5-{Atlantic Blue},6" superlift w/37's, all the free mod's, K&N drop in, Superchips Flashpaq, Phantom 2 gauges...more to come,

[mr-repoman.com]

ah you are wrong ford does own cummins and you will see a 6.7 in a ford in the next few years there new plant was built big enough to supply both brands

[BRT]

Originally Posted by tuffguy707

oops i should have read the rest of the thread. you guys already knew that. im shutting my trap now

You may put yourself in timeout also

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2006 2wd DRW Auto Lone Star White Quad Cab, Smarty Jr., GDP Intake, GDP Grid Heater Delete Silencer Delete, MBRP 5" Catback, Isspro Boost,Pyro,TransTemp Pillar Gauges, Turbo Ring GONE, Kilby's Condenser Guard, AMSOil Drop In, Airbox modded, MBRP 6" Tip, Ipod, XM, 5 MPG Cupholder, BedRug, Ranchhand Brush Guard

[liftman]

Originally Posted by mr-repoman.com

ah you are wrong ford does own cummins and you will see a 6.7 in a ford in the next few years there new plant was built big enough to supply both brands

Ford purchases cummins motors for medium duty trucks, have for a long time, they do not own any portion of cummins. sorry to burst your bubble

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04.5 6 spd dually 4x4

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Last edited by liftman : 01-16-2008 at 12:46 AM. Reason: wording

[BRT]

Man this is almost as exciting as a classic AMSoil vs. K&N post

Next

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2006 2wd DRW Auto Lone Star White Quad Cab, Smarty Jr., GDP Intake, GDP Grid Heater Delete Silencer Delete, MBRP 5" Catback, Isspro Boost,Pyro,TransTemp Pillar Gauges, Turbo Ring GONE, Kilby's Condenser Guard, AMSOil Drop In, Airbox modded, MBRP 6" Tip, Ipod, XM, 5 MPG Cupholder, BedRug, Ranchhand Brush Guard

[skoalcrusher]

Originally Posted by skoalcrusher

These are the owners of Cummins. Click the link and you'll see - No Ford.

CMI: Major Holders for CUMMINS INC - Yahoo! Finance

It appears the majority holder is STATE STREET CORPORATION. So you can all start saying "State Street Corporation owns Cummins!" Nobody will know what you're talking about but at least you'll be correct.

Repo; see above.

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2007 Ram 3500 QC LWB SRW 4x4 5.9 CTD 6spd
2000 Ford F350 CC LWB SRW 4x4 7.3 PSD Auto

[95 SLT]

Inline delivers more torque because it can provide a longer stroke of the piston over V-block. Better fuel consuption because of 2 less firing cylinders than the V-blocks. They will also wear more evenly because their vertical.

V Blocks do fit into a smaller space, weigh less, and because of shorter stroke rev-up faster. Also a shorter crank shaft and cam shaft is stronger. They do contain more moving parts to make them function so whyever one would want to use it is beond me. ??

May have to do with a patented design and the only way other companies can compete was to have a different design.

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'95 12V, super cab 4x4, BHAF, 400,000 +mi. pac brake, KDP retainer done, #10 fuel plate, boost elbow, DDS stabalizer, 215 Bosch injectors.
Now I have a Truck.

[dieselpower7.3]

well most every diesel engine i see other then power stroke and duramax are in lines. i dont think i have ever seen a big rig with a v motor. i know there out there but i would think cat and detroit are more popular with the inlines. i beleive that inlines make more torque because of the strait up and downward force of the piston. if you where to take a twenty pound weight hold it over your shoulder and do push it up and down its a little harder to push up but comes down hard as well. well take a 15 pound hold it at a 45 degree angle from your chin and move it away from you and towards you. its a little easier to push away and doesnt wanna come back as hard. you change your weights because in a 6 cyclinder i would think that the piston and connecting rod as well as the counter weights are heavier then on a v8. ..... torque is a twisting force so the harder that piston comes down the harder the crank is going to turn.

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06 qc 4x4 g56 edge juice hot unlock smarty sbc dd 3600 strapped centerplate no more chatter! htt 62.65.12 2nd gen manifold leveled 35's 6"single 487hp 990tq

[mr-repoman.com]

in the old days detroit built v 8 2 stroke diesels cummins had them also they just dont make the torque a strait six does now if ford could get international to put the dt 466 in a f 350 or 450 id have to buy a ford thats a better motor than the 5.9 or 6.7