DreamZproject

I plan on having legal height with no rubbing issues, but i admit I'll have to calculate this all carefully. Also, annoyingly in VIC, if you have coilovers,they can't be height adjustable (need to be welded!) I've taken in to consideration everyones opinion on and off the forum and think i will be happy with konis and progressive kings, but i just need to nail down a spring rate. (Sectioning can come later) So thank you all for your time and thoughts on them. Does anyone else have any other suggestion for any of the other parts? (Including best place to source them)

Looks like I'm reduced to using my phone to access viczcar at the moment. For some reason I'm getting a ERR_CONNECTION_TIMED_OUT issue just with this site.... but thats another thread... Thanks for the insight decoy. I do really like the sound of the mca's and if cash was abundant, that's what I'd go for. I'm pretty confident in my ablility to section the struts (a little guidance would be perfect) but that can happen later in reality. For the roadworthy and all, it can stay up for the time being. I've seen the suspension post where people posted their shock weights but i have little point of reference for z suspension other than Lurch's (would love to know your spring rates!). By the way, are the off the shelf king lows progressive or linear? I've always assumed progressive, but just thought that perhaps not...

Oh! Do the Koni's need to be revalved for them to suit the S30? It thought they dropped right in? (That 4k figure was for all the handling btw) Nice ride btw! I do find it a little tall though... parhaps .5 to 1" lower would be spot on, so King lows + section should be ideal... My thought for costings was koni yellows (if they don't need any modifying) $1,100 King low springs custom around $350 a set Sectioning struts and spacer needed for front = time and effort Still seems as though it comes in at over a grand under MCA coilovers (which sound great BTW)... Lurch, remind me, you were using Koni yellows and king lows right? Were they progressive? and what rates are they running. Your car seemed extremely plush, but gripped the road amazingly! BTW decoy, isn't saying that progressive springs handle like crap saying linear springs handle like crap? It all depends on the situation... I know rally cars run a progressive set up, and while we surely don't face the same level of vertical variance they do on public roads, its certainly more than on a racetrack...

Huh! Interesting! I was informed that the vast majority of coils are linear. Good to know! So from my research I have gathered that to refurbish the stock suspension you are replacing the inserts from the shock perch mount (what the spring rests on). I'm assuming that sectioning this would not be idea for a roadworthy, but is it part of the ideal way to lower the car (over just a very short spring). I think the Koni Yellows might suit my criteria a little better, and these are the 300zx inserts? Also thinking I might just pick up one of these generic bolt kits from ebay. Seems to be the right sort of thing (unless anyone can suggest a better source?) https://www.ebay.com.au/itm/NUT-BOLT-KIT-400pc-SUIT-Datsun-1000-1200-1600-510-180b-200b-240-260-280Z-Coupe/222136671259?hash=item33b8609c1b:g:zDsAAOSwjL5ZGP3t

Good point Lurch! Kinda forgot the whole change to the club the system. When i was last on you just needed a club scrutineer. Decoy, i get how and what coilovers do, I suppose that i know that you can't get a decent coilover off the shelf with progressive springs, and anything custom costs mucho dollares. I shouldn't have a problem with koni yellows and lowering spring for the roadworthy though should I? Looks like I'm just going for some very basic resto stuff for now! Oh yeah, and is there nowhere that does a reasonably priced off the shelf loom? (Under 400?)

Some good info! As mentioned i think that the non progressive nature of coilovers tends to feel a bit rough for my liking. I'm currently running them on my daily subi and while they're ok, i definitely notice some times where i have to slow more than usual due to a not perfect road surface. Hmmm... i just used the exact terminology the haines manual used for the rear transverse link... i think it just means the lower control arms... As a rough idea for handling (minus wheels and tyres) I'm willing to go up to about 4k... So yeah might skip the lsd, and mustache,... Any other thoights/ pricings/ locations to purchase from?

Wow 3 years has flown by so quickly! but circumstances have dramatically changed, but my dream of owning one of these badoi's is still alive! I've now come to the conclusion that a full body rust repair just isn't for me. Too demoralising... Lucky we have someone around like Lurch! (who as we know didn't have any morals in the first place ;p) So I'm shipping all the rust repair off at this stage with an ETA of work commencing some time around the end of the year/ early next year. Now I'm over that major mental hurdle, I thought I better get on to refurbishing and upgrading the running gear. I basically have a huge load of questions that I thought I should ask in an attempt at getting a holistic view to the cars handling. The goal for this build is to build a fun lively and predictable sports car. Excitement and enjoy-ability is key. This means I am leaning away from the "track car" style setup, but still want liveliness and predictability. My main build concept is that I won't go for coilovers as I from first hand experience know how poorly a linear spring type setup performs on our bumpy roads. I don't mind hard suspension at all, but don't like the harshness that non progressive springs provide. As for ride height, I'm sure there is some sort of optimum sweet spot so recommendations are welcomed. From an aesthetic point of view, I'd like it if the wheels can fill out the guard, but doesn't need to be tucked (I'm after 16x8 +0). I have been recommended Koni adjustable shocks (not sure red or yellow), but I am unsure of which spring would best suit my application (bit of progressive, but still firmish). Every other handling part should also fit in to this equation "The sweet spot" before it gets too serious. I have also heard that when these cars are lowered a significant amount, they greatly benefit from a bit of geometry adjustment, so I assume some adjustable arms are beneficial. (More info here would be handy). Here are the parts I'm strongly contemplating: (please let me know if they are worthwhile, and where best to purchase them from) - Adjustable Track control arm - Adjustable radius rod - Adjustable Rear transverse link - Adjustable sways (front and rear) (what weight?) - Lower (swivel) balljoint (to sways) - Engine mounts - Full bushing kit (Fulcrum superpro recommended, but I am very keen to hear more info about the pros and cons here) - Full bolt kit - Clutch/ flywheel (which what?) Here are some parts that I am considering, but am aware that their cost can be significant, or I don't know enough about them yet: - Brake upgrade (There are many options I know, but I still haven't found the consensus on which is most ideal...) - New wiring harness (seems like a good idea, but how expensive and accurate are they (ie. right plugs and wire length?)) - LSD diff (I know super expensive! Are there any other options besides coughing up 2K+?) - Steering rack refurb? - Driveshaft upgrade (lightened/ strengthened worth it?) - Mustache bar upgrade (worth it?) I THINK that's it ;p I know, too much info, but I will break it down into other threads if anything else gets missed I'm really open to any information, including where to source all these parts from. Thanks in advance!

How fast 3 years flies! Necro-ing the shit outta my old thread! Circumstances have dramatically changed, but my dream of owning one of these badoi's is still alive! I've now come to the conclusion that a full body rust repair just isn't for me. Too demoralising... Lucky we have someone around like Lurch! (who as we know didn't have any morals in the first place ;p) So I'm shipping all the rust repair off at this stage with an ETA of work commencing some time around the end of the year/ early next year. Now I'm over that major mental hurdle, I thought I better get on to refurbishing and upgrading the running gear. I basically have a huge load of questions that I thought I'd ask here first, and if I don't get the answers I'll break it all down and do the parts post by post. The goal for this build is to build a fun lively and predictable sports car. Excitement and enjoy-ability is key. This means I am leaning away from the "track car" style setup, but still want liveliness and predictability. My main build concept is that I won't go for coilovers as I from first hand experience know how poorly a linear spring type setup performs on our bumpy roads. I don't mind hard suspension at all, but don't like the harshness that non progressive springs provide. As for ride height, I'm sure there is some sort of optimum sweet spot so recommendations are welcomed. From an aesthetic point of view, I'd like it if the wheels can fill out the guard, but doesn't need to be tucked (I'm after 16x8 +0). I have been recommended Koni adjustable shocks (not sure red or yellow), but I am unsure of which spring would best suit my application (bit of progressive, but still firmish). Every other handling part should also fit in to this equation "The sweet spot" before it gets too serious. I have also heard that when these cars are lowered a significant amount, they greatly benefit from a bit of geometry adjustment, so I assume some adjustable arms are beneficial. (More info here would be handy). Here are the parts I'm strongly contemplating: (please let me know if they are worthwhile, and where best to purchase them from) - Adjustable Track control arm - Adjustable radius rod - Adjustable Rear transverse link - Adjustable sways (front and rear) (what weight?) - Lower (swivel) balljoint (to sways) - Engine mounts - Full bushing kit (Fulcrum superpro recommended, but I am very keen to hear more info about the pros and cons here) - Full bolt kit - Clutch/ flywheel (which what?) Here are some parts that I am considering, but am aware that their cost can be significant, or I don't know enough about them yet: - Brake upgrade (There are many options I know, but I still haven't found the consensus on which is most ideal...) - New wiring harness (seems like a good idea, but how expensive and accurate are they (ie. right plugs and wire length?)) - LSD diff (I know super expensive! Are there any other options besides coughing up 2K+?) - Steering rack refurb? - Driveshaft upgrade (lightened/ strengthened worth it?) - Mustache bar upgrade (worth it?) I THINK that's it ;p I know, too much info, but I will break it down into other threads if anything gets missed. Thanks in advance!

Nooooo! I would have taken this!!!

Geez, even for 25k I'd jump at this! It's even the right colour! Why is it the year matters so much to people???

Hahaha, Indeed! Lurch, it looks like I might have a bit of work in store for you if you have any availabilities over the next couple of months...

Hahaha, I know these are hens teeth worthy... When I say perfect, I don't mean it needs to be showroom condition. Just not rusty and a nice colour. The rest I can deal with. But yeah, my idea of perfect is not what you guys would be calling it I guess. I have my current early 260 shell with all the goodies, so there is still the option to sink all my cash into it, (now I don't have the time) but it would be silly to not have a bit of a look around now I'm going the cashed up option.

Hey guys, Long time no post! (from me) Wow how much has changed over the last 5 years! I'm now in my mid 20's and have started to realise that things need to get a little serious (have you bloody seen house prices!?) but my love for my dream car is still well and truly there! Thing is, I'm now very time poor, but that has helped me to become cash... well not rich, but cash-able! So to cut to the chase, I'm now considering either throwing money into my own project car (which will be 20k as a minimum) OR, I'm now considering nabbing a complete Z if the right one comes up. What I'm after; - 240/260/280 Doesn't make a scrap of difference to me as long as it's a 2 seater. - Should have very minimal rust (I don't want to have to go through that again!) - MUST be a colour I love. I see no point buying a car with which I get disappointed looking at every day. - Parts can be missing!!! I have a myriad of parts from my project I'm still willing to do some work on a car, so near complete projects are ok. Apart from the above, I'm not too picky. But colour could be a real deal breaker. Budget: 10-25k obviously the 10k would need a fair bit of remaining mechanical work, and the 25k would have to be my absolute perfect car. Show us ya Z's boys! Save me from throwing endless dollars at my own project... :/

Interested

Ahhh so disappointed I missed this one guys! Now I'm out of my final studying phase I've been doing a bit more work on the Z... so perhaps next year I can rock up with something that drives!? (unlikely ) Also missed you guys at classic Japan yesterday!

Hahaha, unlike the car after, a small engine swap is no big issue...

Someone buy it!!!! http://page18.auctions.yahoo.co.jp/jp/auction/w123840751

Yup sounds good!

I have a pair that I have nearly finished conditioning... Can't remember if they're 240 or 260 but they are the all vinyl ones. But I'd want a decent amount for them so I don't know...

Ohhhh A/c!!!!! Any chance you'll separate?

Nope, was still a very decent turn out! Wasn't quite the enthusiasm that's normally there, but some bloody lovely cars turned up!

Wow, I can't believe everyone is bailing!!! The rain's supposed to be clearing later...

Why does everyone forget the VQ35/37? All alloy super light compact engine that if you wanted could probably even give you a rear weight bias if you wanted. VQ35's can be had as cheap as like 3k so enough room to go turbo even. VQ37 redlines at 7,500 and puts out over 330hp...

Awwwww I so wanted free louvers!!!!!!!!!

Exactly like those, but in lime green and vomit orange.