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** For Sale GroupA Ralliart 4.6 diff ex-Pentti Airikkala **
Posted: Wed Mar 01, 2006 4:01 pm
by mrb1
For sale big diff GroupA Ralliart UK works diff. 4.6 big LSD diff to suit GroupA evolution 28 spline drive shafts (evolution drive shafts same as 1989 US).
In good condition with diff oil cooler fittings.
$1200
It was the spare sprint diff for this car.
Posted: Thu Mar 02, 2006 8:17 pm
by redzone
any ideas what if any other ratios u can put in there?? is the hemisphere like a us spec or special?? curious.....
p.s do u have any penti footage other than the 1988 british rally champs i`ve got???
Posted: Thu Mar 02, 2006 10:52 pm
by mrb1
redzone wrote:any ideas what if any other ratios u can put in there?? is the hemisphere like a us spec or special?? curious.....
p.s do u have any penti footage other than the 1988 british rally champs i`ve got???
As far as I know it's the same as the big JB/JD LSD diff but with the bigger splines for the half shafts. I do know the LSD is set up pretty tight.
No Penti footage.
Posted: Fri Mar 03, 2006 7:30 am
by Monty
they are the same size splines but the axles themselves are 3mm thicker i've just been thru this process with oscar trying to source mine from the states
Posted: Fri Mar 03, 2006 9:23 am
by mrb1
Monty wrote:they are the same size splines but the axles themselves are 3mm thicker i've just been thru this process with oscar trying to source mine from the states
Yes ok poor description.
The diff is setup for 28 spline drives shafts which are NOT the same as JA, JB, JD.
JA, JB, JD are 25 spline.
The thicker diameter 28 spline drive shafts were used on the 1989 US Starion and were also a GroupA evolution part.
Have a look on my Starion web site on the "Driveline" page.
Posted: Fri Jun 09, 2006 5:10 pm
by mrb1
Bump. Price drop.
diff
Posted: Sat Jun 10, 2006 7:26 am
by Starion VR4
If u can find some shafts to suit, I will scrape together the money...... somehow
Posted: Sat Jun 10, 2006 11:32 am
by DD Phil
Ditto.
Phil
Re: diff
Posted: Sat Jun 10, 2006 6:49 pm
by evoJB
Starion VR4 wrote:If u can find some shafts to suit, I will scrape together the money...... somehow :wtf:
you just got one in the widebody didn't you?
Diff
Posted: Sun Jun 11, 2006 9:19 am
by Starion VR4
Yes & no, the wide body is my sons, I need this diff for my JB :beer :beer
Re: diff
Posted: Sun Jun 11, 2006 10:19 pm
by mrb1
Starion VR4 wrote:If u can find some shafts to suit, I will scrape together the money...... somehow
You can get them from Oscar in the US.
Posted: Sun Jun 11, 2006 10:47 pm
by toysrus
What top speed are we looking at ? With the common Staz G/Box ?
Posted: Mon Jun 12, 2006 8:36 am
by DD Phil
180-220 depending on rev limit......
Bit low for me I think now. :(
Phil
Posted: Mon Jun 12, 2006 2:42 pm
by toysrus
7000rpm limit and 245/45R16s ? ( I believe 45 is the % compared to the width for the height of the tyre......)
Posted: Sat Jun 17, 2006 4:58 am
by airbats801
I have a source for some axles for around 65, dunno if he will ship internationally though.
and fyi, its 88-89 cars in the states woh got the larger axles. We callt hem 6 bolt, since they are 6 bolt :)
Does this have a regular 1.5way, or does it have possibly a 2 way lsd? Any ideas? If it was 2 way...... :pimp