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Strong Diffs with ratios 3.6-3.9 (upto 600bhp)..

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Old 23-12-2008, 10:28 PM
  #41  
markk
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Originally Posted by escort700bhp
ive snapped at least 2 in my time

so , only two with 700hp not a bad shaft to begin with i dont think
Old 23-12-2008, 10:34 PM
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WTF Markk, I never said it was a bad shaft.....I said it'd be a weak link next to a jag diff capable of doing 1000bhp+

If a std shaft can handle 650bhp then thats great as it means I can spec a diff for that power (looking likely to be the 8.8 ford mustang diff) then its a good setup.

Couple the fabrication work with making the beam a 6 degree beam and you have a very good rear beam and diff suitable for 600bhp cheaper than a gripper or a nine inch.....

I think an 8.8 inch rear beam would be a hot seller in the UK as the diff options are good and cheap.

Dan
Old 23-12-2008, 10:40 PM
  #43  
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Originally Posted by SillyFezzaMk1
WTF Markk,
Dan

i wasnt talkin to you
Old 23-12-2008, 11:08 PM
  #44  
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Dan
Old 23-12-2008, 11:15 PM
  #45  
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dan you priced up the 8:8 diffs yet ?

what kind of price they going for ?

beef
Old 23-12-2008, 11:21 PM
  #46  
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Originally Posted by SillyFezzaMk1
If a std shaft can handle 650bhp then thats great

you have a very good rear beam and diff suitable for 600bhp cheaper than a gripper or a nine inch.....


Dan
Bhp wont break shafts... serious torque and very hard launches will though,


What are your plans for the cars use?
Old 23-12-2008, 11:30 PM
  #47  
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Originally Posted by TiB
Bhp wont break shafts... serious torque and very hard launches will though,


What are your plans for the cars use?
Erm... hard launches and general goofing about...lots of trackdays and weekend car. I'm hoping for 500-550 bhp eventually (and a good helping of torque) so trying to spec a good diff for this and hopefuly fill a market gap at the same time.

Beefy... been looking on ebay.com but can't seem to find much in the way of complete diffs.....I can find all the parts I think are required to build one for around $800 (roughly £550) ish. Waiting a few replies from people but it looks possible

Got an email of someone who can supply proper stub shafts to fit cossie shafts too will send email tomorrow.
Old 23-12-2008, 11:50 PM
  #48  
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As markk said 2wd Cvs wont bust unless they are old tired high miles units....i got fed up of blowing used driveshafts both front and rear on my escort...and hey presto..i repaced them with brand new ford units and never blew another again

dont use old scrap and it wont let you down
Old 23-12-2008, 11:53 PM
  #49  
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oh and BTW 909 9" diff
Old 24-12-2008, 08:52 AM
  #50  
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I've bought my three 8.8" differentials at $150 each. These were non-LSD, and with a 3.08 ratio. All the new parts for these I've bought from Summit(except for the yokes).

You can get cheap kits on eBay. If I remember correct, my friend paid $430 for evertything(rebuild kit, new gears and LSD). He was running 540BHP and was very happy with how the diff worked out.
Old 24-12-2008, 09:28 AM
  #51  
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Originally Posted by Kevin Sharp
As markk said 2wd Cvs wont bust unless they are old tired high miles units....i got fed up of blowing used driveshafts both front and rear on my escort...and hey presto..i repaced them with brand new ford units and never blew another again

dont use old scrap and it wont let you down
Do you know what power / torque 4x4 Cv's are good for ? (new ones - not sloppy old ones )

WD
Old 24-12-2008, 09:54 AM
  #52  
escort700bhp
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Originally Posted by markk
so , only two with 700hp not a bad shaft to begin with i dont think
????
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