should i 6 stud?

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14's vs 15's

14's are the best way to go for an L.
4
24%
14's are the best way to go for an L.
13
76%
 
Total votes: 17

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stamp_licker
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start another thread for 15" orders

Post by stamp_licker » Sat Nov 22, 2008 4:41 pm

Outback bloke wrote:How soon do you want to do it? We can still get the brand new 15 inch wheels. Other styles to the sunny look to. Only prob is you have to find other people that want them to make the order up to 40 wheels.
Could we start another thread for orders to try and get the 40 wheels to make a order.I'll be honest i wouldn't mind something different to a sunny and in black.Would also be chasing 6 off.
Thanks Will
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Xtreme_RX
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Post by Xtreme_RX » Sat Nov 22, 2008 5:04 pm

Not to post whore but I am with Will, I would take 6 too....
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stamp_licker
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Post by stamp_licker » Sat Nov 22, 2008 5:14 pm

Post whore it is.Thats 12 only 28 to go.
Att mods can we move this:)
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SuBaRiNo
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Post by SuBaRiNo » Sat Nov 22, 2008 6:14 pm

AndrewT wrote:just wondering....how many of the people who voted for 14" have any experience with 6stud L series with larger than 14" wheels?
I know Keffa has...and he voted for doing it :)
If the vote was set up for only people that have done it before then there would only be 4 or 5 voters. And it's pretty hard for someone who has done it to vote against a mod they chose themselves.

Myself, i think it is dodgy... they didn't make it illegal for no reason. Sure cops wont pick it up but if you get into any sort of car accident fatality which is some how related to car mods then your in some serious shit. (Me included).

Originally i based my wheel selection on who i was going offroading with at the time. They were all running 14 rats so thats what i got. I belive this came in handy when i got 2 flat tires at Lancelin and needed to borrow your spare Matt.

End of the day while your going to be with Alex and AndrewT you can't really afford not to do the 6 stud cos they will tease you for the rest of your life if you don't.

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AndrewT
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Post by AndrewT » Sat Nov 22, 2008 8:14 pm

haha, if a person bases their mods on whether or not people are gonna tease them then they are pretty vain.

I think this pole needs more definition...I don't think whether the car has 6 studs or 4 really makes much difference to anything.
I can't see how it's a dodgy mod at all. Sure, putting larger wheels on hubs that are designed for 13" wheels is going to push some boundaries but you'd be in the exact same boat in that respect if you went for the expensive 15" rims that suit the original 4 studs. 6 studs holding the wheel to the hub has got to be better than 4 studs, but this doesn't really mean much, I haven't heard of anybody with 4 studs having a problem with wheels falling off etc.
It's simply a modification allowing a cheap way to get larger wheels as opposed to the 15" 4stud ones.

The real question should be something like "should I put tyres larger than 27 inch on my L series" as this is the factor which really affects things;
- makes a difference to offroading ability
- makes a difference to ratios
- affects apparent power (car feels slower etc)
- requires mutilation of the car a fair bit (guard mods etc)

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Storm
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Post by Storm » Sat Nov 22, 2008 8:56 pm

AndrewT wrote:I can't see how it's a dodgy mod at all.
I did some reading yesterday regarding this, and a couple of thread on this forum highlighted the danger of it more than anything. The drilling of the hubs isn't actually a problem in itself but the drilling into thinner material than where the original studs come from is. So to is welding the studs onto a hub because the hole is a bit big. Now if the hub was uniform thickness at every bolt hole I wouldn't have a problem with it but it is obvious from a few things I have read that they aren't and the new studs are put in material that is significantly thinner that where the old ones come from.

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Alex
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Post by Alex » Sat Nov 22, 2008 9:44 pm

As one of the only people who have done the mod, i say it isnt dodgy at all. if YOU LOOK AT THE HUB you'll soon realise that its actually thicker where you are drilling through for the new holes.

drilling the hub itself wont affect the structural integrity of the hub, its all radial forces. Its when you add serious heat to it when you get problems with warping etc(ie welding)

***comment removed about subarino's comment***

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Storm
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Post by Storm » Sun Nov 23, 2008 5:05 am

Part of this stud is unsupported, and when you have to angle grind to fit the stud the material it sits in is thinner. I grant you the stud isn't recessed into the hub and these parts are thicker but the combination of no support on part of it and the grinding of the hub would be deemed in NSW to weaken the overall structure. The welding in the next pic would deem it outright dangerous and as an Authorised Registration Inspector I would have to fail the car on a pink slip (if I knew about it) and possibly ask the NSW RTA for a ruling.
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bluesteel
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Post by bluesteel » Sun Nov 23, 2008 8:49 am

strength wise... i cant see it being a problem, ive been running 6 stuf for a few years and everything has copped a caining, ive bent lower control arms, radius rods, shocks, broken ball joints, and the hubs have held up fine

i must also admit that im one of the dodgy people who have welded the studs on as well, as i didnt quite get the holes perfect :(

legally tho... theres no way they would pass if anyone noticed

all i can say is if you can get the tyre size and pattern you want in a 14, then stick with them
if you want to go bigger, go for 6 stud!

or if you want to have the best of both worlds.. go 5 stud!
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Storm
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Post by Storm » Sun Nov 23, 2008 9:39 am

Don't get me wrong, I like the idea of a 6 stud. I just cannot see any engineering signatory passing it if it is done like in the pics I put here. If someone like Castlemaine Rod Shop would make a batch of hubs to suit then the legal aspect would be taken care of.

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Subafury
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Post by Subafury » Sun Nov 23, 2008 10:45 am

AndrewT wrote:haha, if a person bases their mods on whether or not people are gonna tease them then they are pretty vain.

I think this pole needs more definition...I don't think whether the car has 6 studs or 4 really makes much difference to anything.
I can't see how it's a dodgy mod at all. Sure, putting larger wheels on hubs that are designed for 13" wheels is going to push some boundaries but you'd be in the exact same boat in that respect if you went for the expensive 15" rims that suit the original 4 studs. 6 studs holding the wheel to the hub has got to be better than 4 studs, but this doesn't really mean much, I haven't heard of anybody with 4 studs having a problem with wheels falling off etc.
It's simply a modification allowing a cheap way to get larger wheels as opposed to the 15" 4stud ones.

The real question should be something like "should I put tyres larger than 27 inch on my L series" as this is the factor which really affects things;
- makes a difference to offroading ability
- makes a difference to ratios
- affects apparent power (car feels slower etc)
- requires mutilation of the car a fair bit (guard mods etc)
im sorry guys I did not word the thread or poll correctly, so its inaccurate. It is as andrewt says here. the real question Im asking is "should I put tyres larger than 27 inch on my car and what are the pros/cons". like i said Im not really worried about legalities of a 6 stud conversion as i figure my car is already illegal as it is with a 3" lift kit, welded diff, bulk supporting welds underneath the car, HIDs, loud exhaust, unregistered engine etc.

might as well continue with the current argument about the 6stud and engineering tho but id like more info on offroading and the 29's. also what sizes are you running.
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Storm
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Post by Storm » Sun Nov 23, 2008 11:08 am

I have seen 1 Subaru with tyres taller than 29", they were 31" and the car was an L wagon in Newcastle NSW. It had a massive lift, I would assume it was 6" of lift but not having measured it I can't be sure.

While it looked really good the tyres looked as though they would scrub as soon as the car had to go over a bump or turn quickly. 31" was severe overkill, I think 30" would have been enough on it.

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Post by AndrewT » Sun Nov 23, 2008 11:53 am

yes my argument about it being dodgy or not was based on whether or not I think it's actually dangerous in the real world. Based on people's actual experiences, apparently it isn't. Obviously by the letter of the law it's illegal, which makes it "dodgy" but just about all the mods people advise each other to do on here are. Maybe if an L series was worth more than a couple of grand it would be worth getting every mod certified by an engineer etc etc, but it just isn't.

(I'm not speaking from personal experience on this mod though, haven't done one yet, I'm putting the Crossbred hub conversion kit into my wagon but I will be doing this 6stud conversion to WackyBug at some stage).

I agree that probably anything over 29" is abit overkill for an L series, maybe 30".

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Post by Subafury » Sun Nov 23, 2008 2:05 pm

AndrewT wrote:\

I agree that probably anything over 29" is abit overkill for an L series, maybe 30".
but 33" muddies are ok for an MY buggy :p
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Storm
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Post by Storm » Sun Nov 23, 2008 2:56 pm

Subafury wrote:but 33" muddies are ok for an MY buggy :p
I have 35" BFG M/Ts on my current car (not a subie, the make we aren't aloud to mention :p)

AndrewT, I understand where your coming from. I'm speaking from the pov of someone who, in NSW, has to check cars for safety with regards to registration. It's a minefield over here with legal issues when any car is modded. Say for example I did a rego check on a Subie with a 6 stud conversion and passed it, the car is involved in an accident a week later and the Accident investigation division of my local area Police command spot the 6 stud conversion and report it to the RTA. I would quite literally be screwed.

I don't know how they do things in other states but here in NSW I advocate speaking with Engineers and the RTA. If they say no, then its no, if they say maybe, plan the job well and get everything written down on paper. That way if anything happens its someone else's issue.

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Post by Phizinza » Sun Nov 23, 2008 4:11 pm

I don't agree with both the poll answers. But I would say you should stay with 14" and another set of 27" or so tyres.

If you have the tools doing a six stud takes about half an hour a hub.

I still can't grasp this thing where changing your wheel size changes how a car drives or gearing... Its all in the tyres you use on them. Unless you don't use tyres?
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Storm
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Post by Storm » Sun Nov 23, 2008 4:26 pm

Phizinza wrote:I still can't grasp this thing where changing your wheel size changes how a car drives or gearing... Its all in the tyres you use on them. Unless you don't use tyres?
I'll give you my car as an example to explain it. Before I went to 35" BFG M/Ts my car ran 30" Hankooks. Say for example with he 30" Hankooks the tyre rotated 500 times for each km (this is an exaggerated number) and the current 35" BFGs rotate 450 times each km. That is a 10% difference, 10% of 500=50. So my effective rear end gearing has gone from 4.1 to approximately 3.7 (10% of 4.1 is 0.41 so 4.1-0.41=3.69) and my engine revs also dropped from 2600 rpm at 100 km/h to 2340 rpm at 100 km/h. So my acceleration is slower and my crawling is more labored. Now if I didn't have a 5.7 litre that has torque on tap it would probably be an issue, but I do so it isn't.:cool:

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Post by shuffbag » Sun Nov 23, 2008 7:18 pm

do the six stud thing, then run some blinging 22"+ wheels with spinners......oh yeeaaaaahhhhhhhh
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brenton
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Post by brenton » Sun Nov 23, 2008 9:15 pm

yeah im considering doing the six stud conversion. if the car only had 4 studs to start with could you just only put in 2 more studs ? instead of all six. are the suby wheels hubcentric ?

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Post by shuffbag » Sun Nov 23, 2008 9:20 pm

knock 2 of the studs out and redrill 4 into the hub. you should be able to knock the correct two studs out first try. lol
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