It is currently 22 Oct 2018 16:11


Recent new members

Come on in and say hello.
  • Author
  • Message
Offline

dave the rave

Site Admin

  • Posts: 1617
  • Joined: 25 Sep 2012 16:50
  • Location: Coventry, England

Re: Recent new members

Post01 Mar 2016 11:37

That's a nice engine spec Steve. Is it perhaps a Midget/Sprite 10CC block ?? ( Bigger main bearing crank journals, ergo :- stronger bottom end !)
It's not so much the Minor diff you want, the A40 Mk2's rear brakes, ( or Midget/Sprite ), are the ones to go for. A 3.9 diff from a Midget/Sprite.....Dec 68 to Aug 77......is the one to go for. There is also a 3.7, which would also be ok, but they're scarce, and probably more so in Oz !
Offline

Chairman Ed

  • Posts: 761
  • Joined: 03 Oct 2012 16:24

Re: Recent new members

Post01 Mar 2016 15:53

Welcome Steve, hope to hear more about your car in due course.
Offline

eskimo

  • Posts: 13
  • Joined: 30 Jan 2016 06:33

Re: Recent new members

Post02 Mar 2016 09:19

Thanks Ed, Hi Dave, yes from the paper work I was supplied it's a mk2a sprite block. Never seen a Mk2 in Aus & I don't think they were sold here, I believe the spridget diffs are too narrow but because I already have a 4.22 diff head I was thinking a minor axle housing would be best as they're very common here and brake parts & axles are easy to come by.
I believe they're wider but do they fit within the guards with standard sprite wheels? also will the spring seat/mount need changing/relocating?
Also should this be a separate thread?
Offline
User avatar

Mike Hodgson

  • Posts: 1556
  • Joined: 25 Sep 2012 16:34
  • Location: Dorset

Re: Recent new members

Post02 Mar 2016 10:05

Some difference in terminology

AU UK
Diff -------------- rear axle (complete)

Diff head ----------- Diff assy

As suggested the simplest method would be to convert to A40 Mk2 brakes but the original hydro/mech sytem when set up properly is as good as the full hyd system
Mike H.
Offline

eskimo

  • Posts: 13
  • Joined: 30 Jan 2016 06:33

Re: Recent new members

Post02 Mar 2016 10:28

Ah yeah, sorry axle housing.
My main concern is weak standard axles and the limited availability here, all a30/a35/farinas are VERY thin
on the ground here Mk2s don't exsist and the weak exchange rate + freight from the UK mean uprated items are prohibitively expensive.
Offline

dave the rave

Site Admin

  • Posts: 1617
  • Joined: 25 Sep 2012 16:50
  • Location: Coventry, England

Re: Recent new members

Post02 Mar 2016 10:38

Yes, half shafts, ( those either side of the axle unit, not the "prop shaft" from diff unit to gearbox ), are not too strong. Midget axle casings are about 2" longer, so Midget half shafts can't really be used, as there will be insufficient contact in the diff unit. I have modified a Midget axle casing so as i can use Midget half shafts. Uprated A40 ones are available over here.........but expensive.
All diff units are interchangeable.
Offline

eskimo

  • Posts: 13
  • Joined: 30 Jan 2016 06:33

Re: Recent new members

Post11 Mar 2016 09:47

Have ordered rear brake shoes from bullmotif, I hope the mk1 & the A30/35 are the same.
If the axles break I'll re-evaluate my options then as it can be tricky getting rego here with any
mods that involve welding suspension related parts I.E. relocating/rewelding spring platforms
if that's required to fit a minor or any other diff.
Offline
User avatar

stoney13

  • Posts: 1036
  • Joined: 25 Sep 2012 19:13
  • Location: weston-super-mare, somerset:cyder country

Re: Recent new members

Post12 Mar 2016 05:33

hi steve, i dont know but can you get ford axles out there like mk 1/2 cortinas/tornus anglia/100/105e these can be fitted with a little fettling but with these you can get a wide range of final drive ratios if you didnt want to stay with the bmc units
EMA KAY - racing ( A40 s/w group & Wessex group)
Offline

eskimo

  • Posts: 13
  • Joined: 30 Jan 2016 06:33

Re: Recent new members

Post14 Mar 2016 07:25

Thanks Stoney, there's a bit of English ford stuff still about, I'll keep that in mind.
Offline

Riley the Elf

  • Posts: 1
  • Joined: 07 Oct 2016 16:09

Re: Recent new members

Post28 Oct 2016 14:05

Hi all.
Joined a few weeks ago but have been lurking in the shadows. No A40 as yet but I'm sure that once I know what I am talking about then one will appear in due course. I just wanted to say Hi and thank you for letting me join. Maybe full membership once I am up to my arms in rust, sweat and oil. Current stable includes a 65 Hillman Superminx and a Audi coupe quattro, so as you can see, variety is the spice of life. Catch you all soon.

Jake ~ Riley the Elf
PreviousNext

Return to Welcome

Who is online

Users browsing this forum: No registered users and 1 guest

cron