Ausmini
It is currently Fri Mar 29, 2024 8:32 am

All times are UTC + 10 hours




Post new topic Reply to topic  [ 9 posts ] 
Author Message
 Post subject: Steering racks
PostPosted: Mon Apr 23, 2018 11:02 am 
Offline
1275cc
1275cc
User avatar

Joined: Wed Mar 30, 2005 8:54 pm
Posts: 2008
Location: Greenhill, SA
Hi guys, one for the brains trust.

I've got a '68 Deluxe, and was wondering, can we rebuild the existing Aussie steering rack with Swiftune rack/pinion/drumsticks?

Image
"Made Exclusively for Swiftune this Competition Steering Rack has an increased ratio to enable 2.2 turns lock to lock. It fits in an early original steering rack body and accepts our heavy duty drumsticks"

Image

Any help appreciated.

_________________
Cheap, Fast, Reliable. Choose two.


Top
 Profile  
 
 Post subject: Re: Steering racks
PostPosted: Mon Apr 23, 2018 12:54 pm 
Offline
848cc
848cc
User avatar

Joined: Thu Sep 26, 2013 10:48 pm
Posts: 177
Location: Adelaide
I think the rack bar in the Aussie racks is larger, so it definitely wouldn't fit straight in. I assume the Swiftune stuff is designed for UK MK2+ steering geometry too, so the steering arms would have to be changed.

_________________
*witty signature*

Sapphire Blue Deluxe spread across three parts cars, two sheds and a driveway...


Top
 Profile  
 
 Post subject: Re: Steering racks
PostPosted: Mon Apr 23, 2018 12:58 pm 
Offline
1275cc
1275cc
User avatar

Joined: Sun Apr 29, 2012 1:19 pm
Posts: 4336
Location: Wollongong, NSW
In 1964 Australia changed to a Morris 1100 type steering rack, so I don't think those parts would be compatible.

viewtopic.php?f=2&t=96490

_________________
Image


Top
 Profile  
 
 Post subject: Re: Steering racks
PostPosted: Mon Apr 23, 2018 1:14 pm 
Offline
998cc
998cc

Joined: Fri Apr 01, 2011 8:33 pm
Posts: 1146
Unless you can find someone who can definitely say "I've done that" I would be very wary.

However, you could ask Swiftune what they mean by "......fits in an early original steering rack body...". All Mk Is??? Any particular year cut off???

Once they identify a particular UK Part #, you could check whether there are Oz supplied racks with the same part # . Otherwise you need someone with enough detailed knowledge to state that the Oz and UK racks use the exact/identical body

While there are other "quick racks" with reduced turns lock to lock IMHO the best option is the UK Mk II rack which takes about a metre out of the earlier UK (and all OZ) turning circle....

Cheers, Ian


Top
 Profile  
 
 Post subject: Re: Steering racks
PostPosted: Mon Apr 23, 2018 1:19 pm 
Offline
religious status
religious status
User avatar

Joined: Fri Mar 19, 2004 6:19 pm
Posts: 39621
Location: near Baulkham Hills, NSW
Won't fit the later Oz made AEA6001 rack, they are 1/16" bigger diameter rack bar inside.
I have a few early racks, you can have one for nix if you want to play. But even these are completely different design on the rack bar ends to your pic.

_________________
DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


Top
 Profile  
 
 Post subject: Re: Steering racks
PostPosted: Mon Apr 23, 2018 7:53 pm 
Offline
Bimmer Twinky
User avatar

Joined: Mon Sep 06, 2004 4:36 pm
Posts: 8606
Location: Brisbane
yeah he can just use your early housing Doc & fit the swiftune shaft & swivel-spuds

_________________
No offence intended here but--> anyone writing a book about minis 30 years ago may not have experienced such worn or stuffed-with components as we are finding these days.

You should put your heart & soul into everything you do.


Top
 Profile  
 
 Post subject: Re: Steering racks
PostPosted: Mon Apr 23, 2018 8:55 pm 
Offline
1275cc
1275cc
User avatar

Joined: Wed Mar 30, 2005 8:54 pm
Posts: 2008
Location: Greenhill, SA
TheMiniMan wrote:
yeah he can just use your early housing Doc & fit the swiftune shaft & swivel-spuds


Give that mana beer.

Doc, i’ll Be in touch. Swiftune owe me a favour.

_________________
Cheap, Fast, Reliable. Choose two.


Top
 Profile  
 
 Post subject: Re: Steering racks
PostPosted: Mon Apr 23, 2018 9:02 pm 
Offline
1275cc
1275cc
User avatar

Joined: Sun Apr 29, 2012 1:19 pm
Posts: 4336
Location: Wollongong, NSW
drmini in aust wrote:
Won't fit the later Oz made AEA6001 rack, they are 1/16" bigger diameter rack bar inside.
I have a few early racks, you can have one for nix if you want to play. But even these are completely different design on the rack bar ends to your pic.

My car has the early UK rack..

Are the UK MK1 racks and Aussie racks the same length? Do they use the same steering arms too?

_________________
Image


Top
 Profile  
 
 Post subject: Re: Steering racks
PostPosted: Tue Apr 24, 2018 7:37 am 
Offline
religious status
religious status
User avatar

Joined: Fri Mar 19, 2004 6:19 pm
Posts: 39621
Location: near Baulkham Hills, NSW
Early Oz minis used the mk1 UK rack and arms. It's the UK MK 2 on rack that had different shape arms and more rack teeth for a tighter turning circle.
Many people here using Oz arms and UK MK 2 on rack, doesn't seem to cause major problems.
Note all Oz arms are MK 1 type but there are thin, and later thick.
Edit
You can tell these mk2+ UK arms, they have 2 little ears at the end.

_________________
DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 9 posts ] 

All times are UTC + 10 hours


Who is online

Users browsing this forum: No registered users and 32 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  

© 2016 Ausmini. All garage work involves equal measures of enthusiasm, ingenuity and a fair degree of irresponsibility.