Hi LVC COULD USE SOME DEFINITE ANSWERS TO MY DILEMMA. MAINLY PARTS QUESTIONS.

I have said it before and I will say it again, other than any personal issues you may have with the styling (which I do not, but that is just me), if you want serious power out of the DEW98 platform sedan, then just go out and buy a Jaguar S-type R. Can you swap the s/c 4.2L V8 and ZF 6-spd as well as the Brembo brakes into a Linclon LS (or retro Thunderbird for that matter) and get everything to work? Sure, anything is possible with enough time and money. But for a lot less; time, money and effort, you can buy one of these low mileage examples and be driving / enjoying it today;

http://www.chantillyautosales.com/2003_Jaguar_SType R_Chantilly_VA_260803319.veh

http://www.sweetmotorsales.com/inve...-S-TYPE-4dr-Sdn-V8-R-Supercharged-Santa-Fe-NM
 
if it were me... I go for the lower miles one for cheaper... that would leave you with enough money to go buy a smaller pulley, fuel injectors and (probably) a fuel pump then have it tuned!

three choices in life, buy it and drive it as is... live with the LS as it is. or spend an ungodly amount of money to to make the LS into what you want it to be
 
... or spend an ungodly amount of money to to make the LS into what you want it to be

but THIS is what is to me, the most interesting. And what one would really be remembered for. We all remember Rob as the guy who did a remote mount on a gen2 (among other things). I dont get the same good feeling when I think of his G8. because well, its just another G8.

The other/easier/frugal routes make sense, but doesn't make them cooler because they are more obtainable. :D Again - we all have to start somewhere, but its good to let the OP know the challenge he is up against. I HOPE he succeeds
 
but THIS is what is to me, the most interesting. And what one would really be remembered for. We all remember Rob as the guy who did a remote mount on a gen2 (among other things). I dont get the same good feeling when I think of his G8. because well, its just another G8.

The other/easier/frugal routes make sense, but doesn't make them cooler because they are more obtainable. :D Again - we all have to start somewhere, but its good to let the OP know the challenge he is up against. I HOPE he succeeds

the problem with robs build, is the same thing alex is going through right now... $6k-$8k is a lot of money to spend for such little power output gain, anything more than a few PSI and the motor pops... the bigger problem is that you cant just go out and buy a new rotating assemble that you can just throw in to either be able to crank the power up before it blows, or fix the problem after the motor blows... instead you need to go out and have rather expensive custom parts made to fit... then your tearing out the trans to beef it up and keep it from grenadine, then your working on the rear end to even be able to put down a fraction of the power...

while a quick LS may be cool, its just silly to waste $20k on such a old car that your going to be having real trouble just to replace any of the old worn parts just to keep it on the road...

hate on a G8 all you want. at least after you throw some serious boost to it, you can then stroke it bigger, build it as strong as you'll even need it, not to mention you wont have to keep calling every shop in the book just to have someone take a look and tell you how big of a waste of money it is...

for the price you'll spend just trying to get the LS somewhat quicker, you can already start with a car that was designed to actually have some serious power from the start and not spend years chasing problem after problem until you actually either go broke or wise up and stop pouring money down the drain.
 
And what one would really be remembered for.

remembered by who? the 20 dudes that frequent this site?!?

the problem is that your still all excited for a project done for years ago, and as a testament as to how big of a waste it was, it has really only been done again/better once, and now he is struggling through all the problems...

We all remember Rob as the guy who did a remote mount on a gen2 (among other things). I dont get the same good feeling when I think of his G8. because well, its just another G8.
and probably is because A) other than one post here, it wasn't an Lincoln so it didn't get talked about here much at all and B) he barely even got started on it before he had to take a few years off while he hit the high seas...

The other/easier/frugal routes make sense, but doesn't make them cooler because they are more obtainable. :

no but actually having a nice fast car is surely a lot cooler than a sweet idea and a pile of parts sitting in your garage taking up space and never going anywhere... lets face it, I doubt well ever see anyone again drop tens and tens and tens of thousands of dollars building another "Badd LS"




and for the money, a 700hp+ G8* is way cooler than a 400 hp LS













*or CTS
or corvette
or camaro
or firebird
or GTO
or mustang
or any diesel truck
 
Approximately 10 grand for a new Chevy LS engine with all the trimmings.
Approximately 5 grand for a 6 speed auto built to handle it.
1 grand for programming software.
About 1 grand to have a custom subframe connectors made up and installed.
About 1 grand for a Ford 9 inch rear end.
About 10 grand for the miscellaneous crap you'll need to install the parts in the car and make the existing electronics work together.
Total needed, about 28 grand. Round it up to 30 grand.

You can save some money by buying a 5 year old Suburban for a parts vehicle. Transfer the engine, trans and necessary wiring, then part out the rest.
 
and that's paying retail prices... if you start with the proper Chevy, you can cut that price easily down in half!
 
I still think your best bet is buying a 4.2L Jag S-Type R/XJR engine and then putting the LS accessories and heads on it. Probably do that swap for $5K including a custom tune. I see those engines for sale complete between $2-3K all the time, sometimes less.
 
Preface: Grab some coffee if you plan on reading this.

Loud - not sure why you are jumping down my throat here, didn't mean to poke the bear. You might be overlooking the simplicity of my post. I wasn't asking anyone to agree me with, just saying that to ME the road less traveled is more interesting. Just a matter of opinion, its is obvious that you appreciate the LS but also put a heavier emphasis on the cost/benefit aspect of a project car. Or the opportunity cost of a different platform. Which is totally fine because its how you feel about it. And for the most part, I agree with you - most people will not get the experience they want out of modding this car beyond some bolt-ons. Please read the next quotes/replies without negative tone, as it is not my intention to start a keyboard war - but elaborate on my position.

the problem with robs build, is the same thing alex is going through right now... $6k-$8k is a lot of money to spend for such little power output gain,

This sounds like your problem with their builds. Not Rob's, or Alex's, or the forum/communities, or the next guy who chooses an LS . I am merely being a devil's advocate to the general negative groupthink mentality of the OP's (and somewhat my own future project) goals. Not every project has to exceed 400hp to be worth it to the owner. To some people its not about being the fastest, cheapest, most practical and most cost effective. Its their hobby, their money pit. I did not say or deny that the relative cost/potential of a CTS, Vette, Camaro/Stang, diesel made any less sense for most people to pursue it elsewhere. Any car that gets attention makes me happy. All extensive car modification is technically a poor investment regardless of what car, so to apply the down the drain logic to the LS and then lobby it for another product is mute. It just shows us your preference is greater towards the hp/$ mindset. And yes, 95% of the car guy world agrees with you. "why spend 10k for 350hp when I can spend $7k for 450?" Because different people want different things, and that's what makes this culture so great.

anything more than a few PSI and the motor pops... the bigger problem is that you cant just go out and buy a new rotating assemble that you can just throw in to either be able to crank the power up before it blows, or fix the problem after the motor blows... instead you need to go out and have rather expensive custom parts made to fit... then your tearing out the trans to beef it up and keep it from grenadine, then your working on the rear end to even be able to put down a fraction of the power...

These are all valid problems to the LS's chassis/design and means of a starting point. But they are relative. So again, my opinion on the matter is that you are correct - but a quick LS is more interesting, to me. That was my opinion and it differs from yours. Does not make any one of us more right or wrong, we just place a different value on what appeals to us. Input vs output. Differentiate vs tried and true platforms.

its just silly to waste $20k

For you, maybe. I see dozens of lifted trucks that never leave asphalt each day. But if it makes the owner happy, its not a waste to them. It is not for any of us to say what is silly for one guy, is silly for all.

hate on a G8 all you want. at least after you throw some serious boost to it, you can then stroke it bigger, build it as strong as you'll even need it, not to mention you wont have to keep calling
every shop in the book just to have someone take a look and tell you how big of a waste of money it is...

I love G8's, i wasn't hating? You are making the same point again, so I will defend mine, again. I find it more interesting for a Lincoln LS to compete in the more common LSX GM playground. Does not mean I hate G8's. As a matter of fact I would love a new SS. (or a 6.0 fleet caprice.)

remembered by who? the 20 dudes that frequent this site?!?

1, 20 or 200 - Rob's interest is all that matters, doesn't make the next person who likes it or hates it any more significant.

Remember that as uneducated in appearance and post ethic the OP may be regarding his new LS, he comes from a blue oval family and told us he likes to think outside of the box. he is aware of a mustang's potential, and apparently has friends who just drop off superchargers like its apple pie. So I am doing my best to contribute positively to his request.

I get it - we all have seen this a thousand times, and have a bad taste in our mouths from the failures of others, or even worse, the success that didn't meet our expectations or individual desires. If we all offered this guy the best advice for HIM, then we can hope that 20 members who stick around for the obvious LOVE of this car, will continue to grow and support one another. For all we know this guy could be #21.

the problem is that your still all excited for a project done for years ago

Again, to you this is a problem. If you have all these problems with this car then abandon yours and go somewhere else, or dont be one of the 20 guys who frequent if you feel the need to talk the LS down for its lack of potential. Obviously you like the LS, because you do post a lot, and provide great info to this forum - so like I said in my original post, its great that we know what we know, so we can at least warn the OP what he is getting into. Whether he decides to pursue it is not our job to warrant, unless he asks us to.

So what if I am excited about a dead project. I met Rob in person at his home, met his wife, played in his garage, and the passion he had for developing his LS was a great thing to learn from and be around. So maybe that's why my excitement/appreciation has lasted longer than yours. The point I attempted to make (and I apologize if it was a poor delivery, I was at work at the time and was trying to be concise, which as you can see I am not good at) was that even though it is basically each leap year, when someone on here does actually do something note-worthy to an LS, the response is generally enthusiastic and positive. And from that point on we use these cars as benchmarks and stepping stones. So THANK GOD Alex, Rob, Ken, and many others are doing these things because it keeps the blood flowing and learning curve gets higher.

other than one post here, it wasn't an Lincoln so it didn't get talked about here much at all
Yes - obviously we dont come on here to talk about G8's, but we do talk about Rob/ILLS, because he made a difference in the community.

as a testament as to how big of a waste it was, it has really only been done again/better once
Subjective and your opinion. Which you are more than entitled to. The evidence suggests it, but does not define IT. Not trying to split hairs, but everything on this forum is not 100% of the population of LS's out there. and what comes on here after one project or not, does not define the effectiveness or act as a "testament" to that project. I bet Alex does not call Rob's project a waste.

This forum or the internet in general, is not the end all be all for LS achievements. For instance:
Alex mentioned that Level 10 said they recently built another bulletproof trans for an LS owner. When I had my gen1 I met an older gentleman at the dragstrip who told me he had a dark cherry '06, with ported heads, and a custom cam grind and suspension for the strip. I am willing to bet that 65 year old gearhead wasn't lying to me based on what else he had in his trailer that day. What we see on here, and the opinions of the twenty frequents does not represent 100% of the LS community.

lets face it, I doubt well ever see anyone again drop tens and tens and tens of thousands of dollars building another "Badd LS"

Especially not when one of the few places they can go for good info (LVC) is met with a response like this thread.

and for the money, a 700hp+ G8* is way cooler than a 400 hp LS

The Op didn't ask us for a cost benefit and achievable HP comparison. You are simply repeating something that is your personal opinion on what car makes more sense in your mind to derive a project from. Or what is more cool to you. I did not question your opinion, just defend my own.

To the orignal poster:
1) At this point you have a better idea of what the LS can do, and especially what it cannot do - without an incredible investment
2) If you still have questions, search first, ask later.
3) After careful consideration of 1&2, and perhaps a stronger effort on your part of beginning your porject - then come on here and ask specifics, because someone on here should know enough to get you headed in the right direction. :cool:
 
I still think your best bet is buying a 4.2L Jag S-Type R/XJR engine and then putting the LS accessories and heads on it. Probably do that swap for $5K including a custom tune. I see those engines for sale complete between $2-3K all the time, sometimes less.

Fill me in here - because I am still catching up from my LVC hiatus. Why heads too? VVT on the LS and ECU and not the AJ34s? Or is it a clearance issue? Dwiggy effectively converted his gen2 motor to non-vvt state. But I dont know if it worked for him or not.
 
Hmm, you mentioned diesel in there. The 1980s Olds 350cid diesel was actually a good engine, the only problems were the head bolts GM used were way too small, and it was not a turbocharged engine. If you can still buy one, you could have the head bolt holes drilled for the next larger diameter, and get bolts about 1/2 to 1 inch longer and the heads won't blow off. Add in a turbo and you get really good power out of them. Since you are interested in fabricating stuff, pick up a Duramax fueling system and adapt it to the Olds engine. I'd say just use a Duramax engine but they are too tall for the LS. Even on the trucks they came in they had to put a thicker frame under them, which effectively gave them a one inch body lift as well as a taller hood. You could put 2.62s in the back and still be able to floor it at a dead stop and burn a new set of tires down to the cords, or get somewhere around 40MPG out of the car while being more powerful than what's in there now.
 
The guy I bought my second Ford pickup from,which went over 400k miles,BTW,with no pressure on the cooling system, replaced the truck he sold me,which looked and ran like new at 100K,with a 350 diesel GMC pickup.
He never got any good out of his brand new GMC and finally after a coupla years,had the last engine(he had three blocks in there) replaced with a gas 350.
He told me the worst thing he ever did was listen to his buddy,the professional General Motors loving, mechanic that persuaded him to sell the Ford and get the GMC.
One of his problems I remember was a busted automatic transmission from I guess too much torque. don-ohio :)^)
 
I'm not trying to jump down your throat at all, I'm just saying that sure while an LS would could make a sweet car, most people can not do what they wish they could to it... and many many people have tried to do just that and they either end up with a half working rigged together car or they end up realizing that they cant and will never be able to accomplish what they want to... at that point, while having a project is all fun and games, at the end of the day, if your working and working at something and dumping ton and tons of money into it and it never gets done, then I do feel like it a huge waste of time and money... honestly if your a really good fabricator, and you have the cash to throw at it to get it done then by all means... do it and knock it out of the park! I'd actually like to see a couple of them actually being done. I never said the LS HAD to be a 400hp car, the OP is the one talking about making a 400hp LS



now about this one, be careful taking half of a sentence out of context...

while a quick LS may be cool, its just silly to waste $20k on such a old car that your going to be having real trouble just to replace any of the old worn parts just to keep it on the road..
For you, maybe. I see dozens of lifted trucks that never leave asphalt each day. But if it makes the owner happy, its not a waste to them. It is not for any of us to say what is silly for one guy, is silly for all.

the "silly" part of that statement isn't the part about doping $20k into a car to make it what you want to, I've got nothing against that... the end of that sentence is the important part... it becomes silly WHEN you drop that kind of cast into a car, and then it breaks down and falls to crap because as a lot of the guys are finding out (especially the kind of guys that have the cash to A) keep their cars is great running order and B) have the proper pocketbook density to actually be able to have 20k to drop in the first place) that all the good parts are running out, and soon you wont be able to make repairs to the car. so then your going to have a half broke down, ratty LS with some serious money put in to it but you dont like driving it all the time because of how run down it is getting. thats probably the biggest reason I would recommend (and it only is a recommendation, everybody is free to take it or leave it) that it would be much wiser to lean more to a direction of a car that is not decade and a half old design and even more importantly a car that actually lasted a while and they build more than a few of and actually had some support out there so the things you want to do and no where near as prohibitive. the two thing that make me the most sad, is a dream never getting finished and another sweet LS project that ends shortly after it begins...


sometime the road less traveled is really cool because you do truly have something special that nobody else does... sometimes the reason the road isn't traveled much is because the people that know the road very well, avoid it on purpose because it is a dark alley where ladies get rapped and guys get mugged and murdered. being different can be cool, but being different just to be different at the cost of not being able to actually do what you want to do is no fun at all.


Why heads too?

it is my understanding that you cant just do the blower and intake manifold, a couple of people wanted to years ago but said that the intake ports wouldn't line up to the ports on the LS heads.

I still think your best bet is buying a 4.2L Jag S-Type R/XJR engine and then putting the LS accessories and heads on it. Probably do that swap for $5K including a custom tune.

the part of only doing a top swap would be your leaving the weakest part in... the STR short block is truly what the LS is missing. I really wouldn't be wanting to run too much boost with the LS's rotating assembly... tears of happiness can turn to tears of devastation way to quickly :(
 
I'd say just use a Duramax engine but they are too tall for the LS.

also pretty sure you'd never fit the Allison under the tunnel! if I were going to convert the LS into a left lane coal train, I would probably lean toward good old fashion super simple 4BT. hell you can pretty much fit one in to anything!
 
it is my understanding that you cant just do the blower and intake manifold, a couple of people wanted to years ago but said that the intake ports wouldn't line up to the ports on the LS heads.

the part of only doing a top swap would be your leaving the weakest part in... the STR short block is truly what the LS is missing. I really wouldn't be wanting to run too much boost with the LS's rotating assembly... tears of happiness can turn to tears of devastation way to quickly :(

I was reading Kumba's post as putting LS heads on a STR block. That's why I was confused - because I seem to remember the same problem you are mentioning, that an STR s/c and manifold are not a direct swap to the LS heads. I think the best way is to get the STR longblock (complete) to just work in the LS. somehow... haha.

Not to go down a rabbit hole here - but do we know if the LS's hood dimensions will allow the jag's s/c to clear?
 
anything will fit with a saw and some small cutting!!! plus then you get to add a sweet bump to the hood, I've always wanted a good reason to get a higher cowl hood.

actually I'm almost pretty sure it would, only problem I see might be the actual intake and inter cooler sit above the blower instead of most of ford's designs...
 
1LoudLS actually has an excellent point about why modifying the LS is not a good idea, and that is parts availability. Before my LS I had a Reatta, seems I have a thing for poorly supported cars. If you think it's hard to find parts for a car that had sales of about 20,000 per year, try it with a car that had 20,000 sold TOTAL. I planned to convert my Reatta from a front wheel drive V6 to a rear wheel drive V8, but after the nightmare of getting parts for the car I decided to sell it. A friggin windshield cost over 2 grand and took 6 weeks because Pilkington had to pull the specs and build a one-off for it.

If you do decide to do this anyway, you're going to want to pick up a couple more cars for parts. Hopefully you have the room for them. Mind you, I'd never tell anyone to NOT modify their car, it's just not in me to do so, but I do feel anyone wanting to make a major change like this should have more info than they need and not less.
 
Ok so I'm gonna leave that idea alone for now , so my Next question for another genius idea that crossed my mind is has anyone tried to run A single side exhaust ? Instead of two pipes only one pipe exhaust - 2 into 1 , y pipe . Would that be one of those ideas that are best left as ideas? And just in case if that is a bad idea , Can I talk about my radio ? Or just point me to the "I can't go fast but your house shakes like crazy when I go by" area .
 
Eh, duals perform better than single line exhaust. I'd leave it as is. If anything you can replace the entire system, increase diameter by 1/4 inch and make sure to use all mandrel bends on the new system. Free flowing mufflers will help as well, as Lincoln goes for quiet and quiet means heavy and restrictive.
 
1LoudLS actually has an excellent point about why modifying the LS is not a good idea, and that is parts availability. Before my LS I had a Reatta, seems I have a thing for poorly supported cars. If you think it's hard to find parts for a car that had sales of about 20,000 per year, try it with a car that had 20,000 sold TOTAL. I planned to convert my Reatta from a front wheel drive V6 to a rear wheel drive V8, but after the nightmare of getting parts for the car I decided to sell it. A friggin windshield cost over 2 grand and took 6 weeks because Pilkington had to pull the specs and build a one-off for it.

If you do decide to do this anyway, you're going to want to pick up a couple more cars for parts. Hopefully you have the room for them. Mind you, I'd never tell anyone to NOT modify their car, it's just not in me to do so, but I do feel anyone wanting to make a major change like this should have more info than they need and not less.

you mean... like a late model gto ? same goes for them. anything body wise, is an arm and a leg pricing. drivetrain, easy.. all day long.. body specific ? good luck.
 
Yep, it's one of the reasons why I'm leaning towards a Charger. It's a well supported, popular car and hundreds of thousands of them will be made. There will likely be parts available for the Charger for far longer than I'll need them.
 
I dont know... youre going to need a lot of those parts...for a long time! lol
 
Free flowing mufflers will help as well, as Lincoln goes for quiet and quiet means heavy and restrictive.

heavy yes, but not restrictive at all... the exhaust system on the LS is extremely well flowing. these days, with everybody trying to make their cars as efficient as possible, OEM exhaust system have became pretty low restrictive. with the LS, the insanely large muffler can keep the sound level way down while not impeding flow.
 

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