hachikid

wow, thanks a lot! I'm actually doing research on how to do the swap, and this will help a WHOLE lot! thank you for doing this! Joseph.

OOO! Maichor, that site is PERFECT! it has a TON of information about the LS engines, and it also sells them! that site is exactly like what I was looking for! and thank you auxiliary, that does help me a pretty good amount. I'm starting to get somewhat of a figure to expect. this looks a good bit more affordable than it seems. I believe I will just go with an LS1 since they seem to be cheaper and they are plentiful, and as maichor said, it won't take much to turn it into an LS6. I was most likely going to do a cam and valve spring upgrade, anyway, so might as well go with better heads to get a bit of extra power. it's looking more and more like I'm going to take a welding class at the local community college next summer so I can learn how to do that. I definately want to learn so I'll know what to do when the time comes. I'm really feeling positive about this. I'm looking forward to learning how to do this, and of course, the end product. I just need to keep my head down and finish school so I will be able to pay for it all! ha. Joseph.

yes, I am ignorant when it comes to the mechanical side of cars. I'm asking a ton of questions because I'm trying to learn and do as much research as possible before I start on this endeavor. I even admitted that I don't know a whole ton when it comes to this subject: the main reason why I was looking at an LS2 or LS6 is because I wanted 400 reliable horsepower. no I don't know the difference between an LS1 and LS6, I'd like to learn, though. also, I don't know how the reliability is affected if I start modifying an LS1. would it be cheaper overall to get an LS1 and modify it up to 400whp? and what do you mean about the LS2 making more power than the LS6? aren't they supposed to both have 400hp? I know the engines can be modified to a pretty substantial amount of power, but I don't want to sink a huge amount of money into the engine to get 400hp when I could have gotten a stock LS2, or something, that makes 400hp already. I'm just trying to find all this information out so I can decide which route is the most effective in terms of money and how much of a headache it will cause me. I'm normally just a driver, and while I've done a bit of wrenching on my MR2 and my shifter kart, I have never done anything like this, and I know very little about domestics. I'm learning day by day, though, and that's how I think I need to approach it. and I will get on that VinhZXT. thank you. Joseph.

about the possible rust, as well. I've seen entire floorpans and what not being rusted out, and needing replacing (see this thread: http://www.ls1tech.com/forums/conversions-hybrids/889150-lasons-240z.html). is this somewhat common for 240Z's? I know rust is usual on 240Z's because of the thin sheet metal used on the Z, but how will I know exactly what to replace and how to replace it? I will try to not do this project alone (I have no experience in replacing rust, btw), and I see the guy in that thread was putting what looked like a new frame in it. it's not necessarily a frame, but it's bit metal bars that look like they are strengthening bars, or something of that sort. sorry if I'm wording this incorrectly, I'm pretty green when it comes to building cars, and I'm trying to learn. the idea of doing serious body work and sheet metal work is a little unnerving to me, but I think I can do it. Joseph.

the T56 looks like a solid transmission, and I think I may go with that (it seems to be the most popular option). can anyone give me any mpg tips? I've heard of the new Corvette's getting above 30mpg on the highway because of the way the transmission is geared. should I be expecting anything like this? also, because I plan to do just about a total rebuild (this is most likely the case), and I'm wondering if there is a preferred order. this will be the first "ground up" build. I'm wondering about an order I should do. should I should strip it down completely, replace any rust, get the shell repainted, then suspension/power/interior parts? or is there an alternate way to go about it? Joseph.

I'm wondering if I'd be able to find a wrecked 6L GTO for cheap. would you guys recommend against junkyard vehicles, btw? Joseph.

yes, this is going to be a predominantly street car. I thought of a LS1, but it's only making about 350hp. are the costs that much higher for an LS2 or LS6 than an LS1? I'm looking all over google for places to buy LS engines, used or new, and I can't find any. can anyone give me a heads up on that? also, does the 240Z need any chassis strengthening? or will the chassis hold up to the extra power and torque? Joseph.

I have a bit more of an idea of how much I'm going to be spending. would anyone be able to tell me some good places that I'll be able to price out some chevy small blocks? LS/LT variants, that is. I've been poking around eBay for LS3's, and I think that may be a bit too much. if I can find one for a good enough price, I think I may go with an LS2 out of a GTO, or an LS6 from a C5 Z06. I'm looking for about 400hp, or maybe a bit more. also, is there a "preferred" or widely used transmission/diff combo that seems to get the job done well? I am trying to avoid the whole "which one is best" type thing, but I really am starting from square one. I've been scouring the internet for more information, and I'm just looking for someone to point me to some more popular options so I will have as much help as possible whenever the time comes to do this. I'm not a great mechanic, but I've done some wrenching (I work on my own karts), and I think this would be a good project. I just need to learn a bit more info. if anyone thinks they can help me and wouldn't mind letting me talk to them for a bit, pm me your number and I'll give you a ring. Joseph.

hello everyone. I'm a new member here, but I'm a long time Z fan. the 240Z has been one of my dream cars since I was about 13 or 14 (21 now), and I have about two years of college left till I get my RN. I was all for the idea of getting a Pontiac G8 GXP (because I LOVE that car, and it's the only trim level with a manual tranny option), but it's mega expensive. so, I'm thinking about the idea of compromising and getting a G8 GT, and doing an LS3 swap on a 240Z. can anybody clue me into on the costs of what I'd be getting into? I really have no idea on pretty much anything. not sure of the cost of a decent 240z chassis, any repairs needed (rust), suspension, needed aero mods (I know the Z produces horrible lift at higher speeds), LSx cost, etc, etc. I figure there is a wealth of information on this board, and many people who have done plenty of LSx swaps. I'm particularly interested in swapping in an LS3 (the one with 425hp), but not too hard up about it. I'm not too particularly picky with the engine, I just would like a 6 speed gearbox to try and get somewhat decent mileage. I tried searching, but "LSx 240Z cost" was too short, and didn't turn up any results. I also tried "price" and there was a whole bunch of other unrelated threads that came up. any help is definately appreciated, and again, hello! Joseph.