Also, most top of the line trucks use V8s (Nissan Titan, Ford F series, etc). 4 and 6 cylinders are options, though. I would assume that they're specifically designed and tuned for torque. We're talking about general applications here, though, not specific instances. And as I said before, straight 6s are also great for torque.
This is a 4cyl vs 8cyl discussion, size difference is part of the argument....we cant go changing around their common properties. V8s often dont come with forced induction, while most performance 4cyls do.
I wouldnt go that far, but I wouldn't do an LSx swap in an RX7 if it were my car. The rotary is what makes those cars different and interesting, albeit sometimes unreliable and high maintenance. But it is a popular swap, whether we like it or not.
Hahahahaha I was about to be like "you CANT be serious...." Also, I thought 911s had straight 6 cylinders, not 4...straight 6s are great for torque also.
Oh, but that doesn't count for when using 8 cylinders. :rolleyes: It's a two-way street, my friend.
The more they pack into cars, the more stuff that CAN break. That's common sense. Doesn't mean it WILL break. Two very different things.
Thats just 1 example of an American car...one thats built to be very light weight. Pretty much every single import here has plastic body panels that bend with the slightest touch, along with a good number of new domestic vehicles unfortunately. I was just referring to how I prefer my Tbird's all steel body; an old school trait that I love.
I'm sure its a great book, but seriously, you can't base everything you know on ONE book. Get out into the real world some! I've seen all types of cars...4s, 6s, 8s, everything from a Geo Metro with a honda motor swap running low 8s in the 1/8th mile to highly modded Tbirds (body style like mine) running 7.7 @ 180mph in the 1/4 mile. And actually, I'll be honest, some of the 4cyl cars are the most fun to watch at the track...the way they're kinda slow off the line then just take off like ROCKETS after about 1/3rd of the track, and get insane trap speeds.
How much torque does that S2000 motor make again?
Um no...it's fact. Only V8s have all of the good traits of V8s. Common sense?
Find me a car that makes full power without the throttle opening 100%, then we can talk. Also, the engine still makes great power near redline, and when shifting at that point, it puts the car in full power band for the next gear. We'll find out for sure next time she sees the track.
With fresh bearings in good shape (a lot less resistance in the engine) and good oil pressure, lets say it adds 5rwhp to give me 245rwhp. Account for 15% drivetrain loss, and you get 281.75. Now lets go back and look at what I said:
So what were you saying about inflated readings?
On another note, check out the torque curve on the 300rwtq run...never drops below 250rwtq, even at 1600rpm.
Where did I say RWD is better? I said that RWD requires more skill to get the speed out of it. You're putting words in my mouth.
Better noise is subjective. Nothing makes a better sound than an American V8, imo, and I know many people that will agree with me. Lambos sound awesome, dont get me wrong, but it's not the same. And when we're talking about performance/price, yes it's all about winning. You're changing the subject to suit your argument. As far as reliability, the LSx series engines are some of the most reliable engines out there; they've gotten many awards. Why do you think guys swap them into everything from Miatas to RX7s? Once again, your ignorance is shining.
Not every car is a daily driver, especially ones regularly raced. Many are trailered to the track...stop being ignorant. And yes, for a 20 year old 155,000 mile V8 without a rebuild, I'd say that's pretty impressive mileage (got 25mpg during my trips to the track, including racing)...I saw a window sticker for a brand new 2.0L Saab that only said like 19-24mpg; thats not uncommon. STIs and EVOs arent known for fuel economy either...
Once again, putting words in my mouth. I said nothing about technology automatically making things unreliabe; it just adds more things that can go wrong. STOP PUTTING WORDS IN MY MOUTH AND REPLY TO WHAT IM ACTUALLY SAYING. My mom has a 2004 Accord 4cyl...I know how nice, quiet, reliable, and economical they can be and have also seen how annoying the technology breakage can be. My Tbird's 20 year old radio lasted longer than the CD player did in her car, and the Tbird's engine has had less problems too. And it's nowhere near as fun to drive as my Tbird is. The tbird's fenders also dont dent if you lean on them.
Oh, so a book makes you the all knowing expert now? Dang, guess I didn't get that memo...
Looking at stock numbers, you are right in some cases, though I would quickly point you to how many of those 4cyls need forced induction to get comparable numbers. However, once you get into modding these engines, you'll quickly find that it's much cheaper to get horsepower out of an American V8.
You've obviously never ridden in a true V8 car in the way that one should be. And you've gotta be kidding if you think the torque numbers are comparable. Also, when getting into high horsepower, small engines start having reliability issues. I know guys with 9 second (V8) daily drivers (some with those "unreliable" LSx engines I mentioned earlier); thats extremely uncommon with 4cyls. Also, I'll say it again...V8s are generally much cheaper to make fast. Even back when my Tbird was bone stock...with a horrific 155hp, it still had 265ftlbs of torque. Compared to my mom's 165hp Accord, it was still more fun to drive because of the torque. As much as you'd like to think that 6s and 4s have all the good things of V8s plus more, you're wrong.
Never drops below 250rwtq from 1650rpm all the way to 4500rpm (where I accidentally let off the gas...engine makes more power to 5k-5500). It's not all about PEAK horsepower and torque, it's more about the average across the board. In most cases, V8s win that battle with ease. It most cases, like yours, people only look at the advertised peak power/torque. However, thats only a small piece of the whole story. By the time your little 4cyl is up to 7500rpm for peak power, I'm already a dot on the horizon.
Without the throttle opening all the way and not even taking it to redline? You, sir, are sounding more dumb every second.
You're obviously not reading the quotes I'm replying to. You said any moron can go fast in a straight line. So, if thats true and you're so awesome, lets see you build a 9 second 4cyl YOURSELF on a BUDGET, as many V8 guys (aka "morons") have done. Good luck.
Why do you feel the need reading a thread you don't like, then replying to it?
Use this thread to bring up any rivalry arguments (auto vs manual, V8 vs 4cyl, F1 vs NASCAR, EVO vs STI whatever), so we don't clutter up any other threads. I'll start off with a discussion me and S14Drift have been goin on about:
Sorry, I'm gonna go offtopic one last time. Idk how I missed this post...
How could I guess you'd bring up the ZR1 round the Nurburgring. That old chestnut. :rolleyes:
Ok, yes, you have a car that is very quick around the Nurburgring.. normally compared to the GTR or something... but what you're not so happy to mention is that if you give it to any normal enthusiast, they'd be faster in sometime less... archaic.. IE anyone that's not a professional racing driver would be quicker in something easier and more I mean not saying it's a BAD car, but leaf springs? Again, modernize!
Most RWD cars require more skill than AWD cars...that's just the nature of the beast. Sure, if you want the easy way out, go AWD. And if the ZR1 is so "archaic" as you say, what does that say about the slower, technology-stuffed GTR? Technology does NOT always mean superiority, no matter how much you argue.
Even the Z06 you posted uses 2 valves per cylinder! Just like most American engines.
Yet it still beats "high tech" Lambos with ease for a fraction of the price. Next!
The 4cyl cars we have get's us reliably, cheaply, cleanly and economically from A-B in relative, so mock all you like. But we have better technology, it's just the way it is..
I'll say it again...technology does not directly equate to superiority. In many cases, it just adds more stuff that can break. My Tbird's original engine had 155,000 miles on it and I took it EVERYWHERE, beat the snot out of it at the track (including 2 hour drives to the 1/4 mile, racing it, then driving it 2 hours home), and drove it 300 miles a week at times. It never left me stranded and always got 22-28mpg.
As for economy, well, I don't drive cars, I just ride bikes, so I can only comment on my families cars..
Wow that explains A LOT. You ride bikes, yet you seem to think you're the #1 authority on technologically advanced cars.
My Dad (only person I ever really go in the car with) had a 2.2 Vectra.. It was quick..certainly quick enough without constantly wishing you had more power.. (150bhp or so.. most American cars with 3.5L engines kick out that amount of power! :jawdrop yet he managed to AVERAGE (not highway, AVERAGE) 38.6mpg. On the motorway, at around 65-75mph, it would be showing 50mpg on the trip computer.. make of that what you will.
Seriously? You need to do some research...American cars were puttin out 150+hp with small 2.3L Turbos back in the mid 80s. That's just 1 example...maybe one day you'll open your eyes and find the rest for yourself.
Besides who NEEDS a V8 kicking out 2## bhp when you can get a 2.5 or 3L petrol that does the same? But maybe that's just me?
Who said I needed it? Who NEEDS a 400hp 4cyl? Who NEEDS a 350hp 6cyl? We do it cause of fun. Also, I'd love to see you put out the power my car is for the same budget with a 4 cylinder. Turbo kits alone (for comparable hp numbers) are more than what my whole engine build cost, and I could have even done my build for much cheaper than I did (I took lots of precautions). Not to mention that even if I had a 4cyl or 6cyl with the same, or more power, it'd still be nowhere near as fun for me; the torque and sound of a V8 is where it's at.
Your video... impressive.. but doesn't sound like short shifting or anything less than full throttle to me..
The gas pedal was to the floor, but when dad installed the new carb by himself, he didn't get to adjust the throttle cable. We checked it a few weeks ago and the throttle cable is not fully opening the carb. Also, in the video, dad was shifting at ~5500rpm. That 385ci V8 is good for 6000-6500 easy. We've had it up to/a little over 6k a few times...it's awesome.
Besides, my motto is "any moron can go fast in a straight line. The true moron is the one that crashed into a tree at the next corner!"
I'd love to see you try handling a 9 second car down a dragstrip, much less building it yourself in the first place.
Ok, resume on-topicness. BTW, I really like that VX220. *drool*
Just got my G25 today, and wow I'm impressed. After having a Driving Force Pro for the past 4-5 years, I couldn't believe how easy it is to turn the wheel haha. It's also MUCH more quiet. The pedals are extremely sturdy, but not the greatest grip on a hardwood floor; right now I have a shoe between the pedals and the wall to keep them planted. Other than that, everything is wonderful. The shifter does have the click, but doesn't have that loose sloppy feeling that some have reported; theres a fair amount of resistance. For now I'll be using the paddle shifts while racing online, but I've already been practicing heel-toe a lot along with the 6 speed H shifter. Quite cool once you get it right. So far so good.
idk, ive been in some nice muscle cars befor and was nothing compared to going sideways in the hills in a light modded S13 silvia, its fun going fast in a straight line, its more fun going fast around corners:P
Well if you were in the right muscle car with the right driver, it'd be sideways while going straight
My apologies. These guys must be right. I'm not your normal "american" who doesn't understand sarcasm as these guys gripe all the time about. I should have put that in [sarcasm][/sarcasm]tags. It wasn't a dig at you, it was a dig at these guys always comparing 70s and 80s V8 with 21 century 4 cylinders....
Sorry, it was a misunderstanding. I apologize. Saracasm is hard to detect via text.
Glad to see you're taking budget into consideration...people who think the hp numbers of my car and my dad's car are pathetic need to realize what kind of money it takes to even get to that kind of hp.
Heh maybe I went a bit wrong in there, but didn't really know a better way of getting on the subject.
I'm not really that experienced, I have done some work with engines and cars but not much. I wouldn't know how to build a powerful working V8, but I'm pretty aware of the Ford Pinto engines, there's one in my current car, not that powerful really but it has a bit of a grunt. They are so popular and there is so much knowledge floating around. Tho on some things I think I would have to rely on professional tuners to get it right, like cam timing or getting the right combination of valves/springs/rocker arms for the cam I would be using.
It's just a shame I can't get working on them currently because I don't have the money and time now. Maybe in few years...
I enjoy engines, 4-pots, straight-6s, V6s and V8. I love how they sound and they all have their own characteristics.
As Euro guy I'm just more familiar with 4-pots.
Saying 400bhp from big engine isn't special doesn't mean I wouldn't like owning one. I don't wanna mock the old American push rod V8 type of engines, I love them too. They have their own raw character, TBH I actually prefer them to the modern V8 engines. I like all the oldskool stuff.
I agree with you in just about every fashion. I love all engines. One project I'd love to do one day is a 2.3T Pinto...get it to like 300rwhp, quiet exhaust, hubcaps, and just scare the crap out of people at stop lights . Pull up next to ricers, make sure they hear the BOV, and picture the look on their faces . However, statements like "400bhp is nothing special" is just a bad comment to make; even for a V8 build, it's a lot of work to get a car to that much horsepower, and when it's your own money, things tend to quickly come into perspective; especially when you don't cut corners, which I found out quickly near the end of my 306 project. As my dad has always said, "You can go as fast as you'd like; how deep is your wallet?"
As for old school stuff, I also agree. There is *NOTHING* else quite like riding in torque monster muscle cars with sloppy suspensions, bare bones interiors, no ergonomics, no sound deadening, etc. As one of my friends said while riding in my dad's Chevelle, it's just like a roller coaster ride. Especially when well over 400ftlbs of torque slams you back in the seat!
I hope that above post wasn't aimed at me, well at least not the a bit angry sounding parts. I wasn't trying to argue, or prove you wrong, I just enjoy talking about engines.
Well saying "400bhp from big N/A engine isn't that special" isn't a good way to stray away from an argument. Trust me...as I learned with my first engine build, there is so much stuff that goes into doing it than you could imagine. It's taken a lot of work just to build my extremely mild 250rwhp 306ci V8 (thats RWhp, NOT bhp...bhp is closer to 300ish). You need to make sure the combo is well matched (<--- thats where people tend to fail. Bigger isnt always better) and will meet your goals (hp/tq, rpm, power band etc), the fuel system and computer (unless it's carb'd..but that needs to be matched too) have to be enough for it, have the rotating assembly balanced, you need to decide on how much compression you want, what kind of pistons, check bearing clearances, check piston-to-valve clearance, degree the camshaft, torque all bolts down to the proper torque and in the proper order, make sure all gaskets seal, etc. And that's just scratching the surface.
Wrong. Stop making assumptions. And I said OVER 400hp; keep it mind that it's a very cheap, budget build, and the heads are very restrictive for it right now...lets see a 4cyl do that on a tight budget. Good luck. I'd also like to see what you guys have yourselves that are apparently so awesomely fast, which must mean it has at LEAST 600hp from a 1.8L turbo engine. I'm using two cars that I have worked on and/or paid for; worked with dad on the Chevelle for 10 years, and I've done a ton of work to my Tbird for about 4 years now and paid for just about every penny. It's much different when youre talkin about your own money and cars as opposed to other peoples'. You can sit here and say "LOL 300-400hp, thats nothing special!" Oh really? Lets see you do it. I honestly think that none have you have ANY idea what all goes into building an engine, especially if you think our power numbers are "nothing special."
Also, engines like the LSx series are completely redesigned; Ford's 4.6 is nothing like a 30 year old V8, and they'll be making it into a 5.0 for the 2011 Mustang iirc. I don't know what kind of "research" you've been doing, but it fails miserably. And besides, there are no engines out right now that AREN'T "updated" versions of what we've had for decades...isn't that called progression?
I don't get your point. Why wouldn't you compare an 80s V8 to 4 cylinder technology that is 30 years newer?
Thanks for answering your own question. And please, read my whole post. Specifically this part:
See that's the problem - late 80s. And the Chevy 305 was a horrible engine, though my dad's 85 Trans Am has a 305 (205hp stock) so I don't know what they did to the Camaro's engine. But after the oil crisis in the early 70s that killed the muscle cars, it took the US a little over 15 years to finally start making horsepower again. It wasn't because V8s are bad, we simply didn't have the technology to meet economic standards AND make horsepower at the same time. I really hate when people are ignorant and try pointing out 70s-80s V8s as examples of why V8s are bad, without recognizing the situation going on at that time. It wasn't until cars like the Grand National and 5.0 Mustang that American cars finally started going fast off the showroom floor again. It's simply ignorant to use cars from that era as a point of argument.
V8s don't need fancy electronics or forced induction to go fast. That's over 400hp sittin there in that pic.
1/4 mile isnt everything, any car with decent power can do a good 1/4 mile, turning corners is a different story:P tbh thats why i like Euro and Japanese cars more then US cars
Please come back after you've read the whole conversation at hand.
You are all not car enthusiast . You should love any kind of engine! V8, I4, it doesn't matter, they both are beautifull. I love small Japanese coupes with high reving engine, and i love those old muscles with huge V8, and suspension characteristic of a boat. They both give different feeling, but they both are beautifull! GUY! CHILL OUT! Let's make love not war!
QFT.
This.
The whole American bashing is silly. Although I do admit I have done it before on other forums (but only ever for my own personal enjoyment at annoying people online). Normally it revolved around the 1988 5.0L V8 Camaro putting out only 170hp.
See that's the problem - late 80s. And the Chevy 305 was a horrible engine, though my dad's 85 Trans Am has a 305 (205hp stock) so I don't know what they did to the Camaro's engine. But after the oil crisis in the early 70s that killed the muscle cars, it took the US a little over 15 years to finally start making horsepower again. It wasn't because V8s are bad, we simply didn't have the technology to meet economic standards AND make horsepower at the same time. I really hate when people are ignorant and try pointing out 70s-80s V8s as examples of why V8s are bad, without recognizing the situation going on at that time. It wasn't until cars like the Grand National and 5.0 Mustang that American cars finally started going fast off the showroom floor again. It's simply ignorant to use cars from that era as a point of argument.
I remember not long ago, I had people from a Civic forum talking trash about my car. The funny thing is, my car, which was bought for $1500, ran a 14.6 @ 94.7 mph in the 1/4 mile after just $400 in mods (H/C/I and rear gears). Looking through that same Civic forum, many guys were doing full engine swaps just to get their cars into the 16s. What a joke. Like I said, I really love the idea of fast 4 cylinders - I've enjoyed videos on youtube of 380hp turbo Miatas laying waste to cars and crazy built early 90s Civics doing the same. It's the ignorance of many of a lot of the crowd that bothers me; I'm sure there's plenty of that in the V8 crowd too. I wish people could just like all makes and models.