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Mini tub??
Posted: Wed Jun 23, 2010 10:05 am
by Ed
Hi guys,
Just a question.
As you all know, in the rear wheel tubs, the inner guard doesnt go up flush to the rail.
If I flush this up, do you think it necessary to split the wheel tub to widen or just pump it wider using jacks?
From my past experience I could get 225/14 under the std wheel arch on an FE, but it would scrub on the upper part of the tub at times.
My feeling is I can get away with just pumping the inners wider, but just want to check.
as usual, your advice is much appreciated.
Cheers
Ed
Re: Mini tub??
Posted: Wed Jun 23, 2010 2:57 pm
by Trev
Depends on how low it's going to be, should just need pumping in my opinion

.
Re: Mini tub??
Posted: Wed Jun 23, 2010 3:27 pm
by Ed
sounds like we're on the same page Trev.
I dont think 5 - 10mm warrants any metal work.
reasonably low.. and lets say wearing 225 - 245/14's with a reasonably high profile inanticipation of 15's.
Re: Mini tub??
Posted: Wed Jun 23, 2010 5:36 pm
by Rusty EK
If you are pushing the metal out to the side ,up higher in the arch it is going to pull the top down , unless you are going to get up in there with a hammer and stretch the metal, not a lot of room up in there if you are going low as well , my 14 x 235 sat in there tight , touching both sides
Re: Mini tub??
Posted: Wed Jun 23, 2010 6:57 pm
by Trev
Here is mine with 215/75/14's

Joe Crupi's with 245/60/14's and no tubs

Re: Mini tub??
Posted: Wed Jun 23, 2010 7:39 pm
by Rusty EK
Jesus

I had mine jammed in tight and it wasnt that low
Re: Mini tub??
Posted: Thu Jun 24, 2010 5:56 am
by Ed
I guess it's going to be a bit of trial and error, the extra room cant hurt.
any pics of yours Rusty?
nice wagon Trev and gee Joe has stuffed some decent rubber under there.
One thing I have noticed is sidewall shape differs with brand of tyre, with the wagon I went to the tyre shop and they tried various tyres and brands until we got the best fit.. we also played around with various profiles etc.
Cheers
Ed
Re: Mini tub??
Posted: Thu Jun 24, 2010 8:33 am
by Rusty EK
Ed , just in the process of making some mini tubs for mine ,because as well as mine not fitting ,I have to allow a bit of sideways movement as well because of the IRS Jag setup , but got plenty of room now , you might be on to something with the tyre sidewall , never considered that
Re: Mini tub??
Posted: Thu Jun 24, 2010 8:48 am
by Ed
wow jag set up.
did you need to narrow the drive shafts to make it fit?
i had contemplated this a while back, even pulled a jag rear end for it... but no go for me.. put it in the too hard basket.
Re: Mini tub??
Posted: Thu Jun 24, 2010 10:21 am
by Rusty EK
Floor was totally rusted out , so was lucky ,sort of , had to make a total chassis ,so fitting it wasnt that bad .
Yes had to narrow the drive shafts 50mm either side , bit of mucking around , but not to bad, would be a pain in the arse to try and fit it to a good car .
The build photos are in My FB EK if you want to have a look , Rusty EK,s Ute.
Let us now how you go with pumping out your tubs

Re: Mini tub??
Posted: Thu Jun 24, 2010 10:59 am
by Ed
i just remembered I've read your thread.
nice work, very extensive!
sorry I've been reading so much I'm forgetting where I've seen it all.
I think pumping the tubs will be a very minor procedure compared to yours.
Cheers
Ed
Re: Mini tub??
Posted: Mon Jun 28, 2010 8:27 pm
by oldnek
Ed.
I finally found the link to Gregs build up. He has done the rear inner guard mod to chassis rails weld.
http://www.fbekholden.com/forum/viewtop ... 2&start=75
Re: Mini tub??
Posted: Tue Jun 29, 2010 5:40 am
by Ed
thanks oldnek, much appreciated.
Cheers
Ed