Which axle???

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mgbv8
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Post by mgbv8 »

CastleMGBV8 wrote:Tony,

Sorry to hear your bad news, what width of axle and ratio do you need? I'll check out the Volvo axles.

I'm afraid those lowering blocks are to blame as they increase the leverage under torque reaction.

Kevin.

Thats why parabolic MGB spring go weak as well Kev!! Folk lower them and they bend.

Ian!!
Will that 2 litre toyota axle take V8 power ok??


Perry Stephenson
MGB GT + Rover V8
9.62 @ 137.37mph
Now looking for 8 seconds with a SBC engine
http://www.youtube.com/watch?v=nVscbPHgue0&list=UUqIlXfSAoiZ--GyG4tfRrjw

https://www.youtube.com/watch?v=eg3avnsNKrc&index=2&list=FLqIlXfSAoiZ--GyG4tfRrjw
ian.stewart
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Post by ian.stewart »

Pel, thats what I have ben using for the last 8 years without a problem
THE SMOKING GNU
12.604 with an old boiler of a RV8 and no gas
WHY are there so many IANS on this site???????
mgbv8
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Post by mgbv8 »

ian.stewart wrote:Pel, thats what I have ben using for the last 8 years without a problem
That sounds good to me mate :D
Perry Stephenson
MGB GT + Rover V8
9.62 @ 137.37mph
Now looking for 8 seconds with a SBC engine
http://www.youtube.com/watch?v=nVscbPHgue0&list=UUqIlXfSAoiZ--GyG4tfRrjw

https://www.youtube.com/watch?v=eg3avnsNKrc&index=2&list=FLqIlXfSAoiZ--GyG4tfRrjw
JP.
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Post by JP. »

CastleMGBV8 wrote: I'm afraid those lowering blocks are to blame as they increase the leverage under torque reaction.

Kevin.
I am shure they are to blame but ill guess Tony aint that stupit to use them in combination with a V8 as everybody knows it's asking for trouble.

As in the rally prep handbook (page 34), Capri and Escort axles should be fitted straight on the axle without the rubber isopack between them.
'73 Ford Capri. 3.5 RV8, Magnacharger 110 Supercharger, Merlin F85 Heads, Water/Methanol Injected
'73 Ford F250, 6.7ltr V8
Building a GT40 mk2
katanaman
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Post by katanaman »

thev8kid wrote:
Ian Anderson wrote:Coops - that is bad news

But on the bright side I believe Oshkosh does a good line in heavy duty axles and differentials - I think youwould battle to break one of those

Ian
yeah you dont know the coops mate eh Marki :wink:
Nope nothing is Tony AKA "the dark destroyer" proof.
CastleMGBV8
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Post by CastleMGBV8 »

Tony,

The Volvo axle commonly used is the 240 model which is a Dana 30. not sure of ratios but have seen 3.73 mentioned which is a bit low I would think.

Some had LSD early ones Detroit locker type and later ones with a clutch type powerlock similar to jaguar.

Kevin.
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Post by Coops »

ta mate volvo 240 i shal go hunting
Regards Tony C (COOPS)
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Coops
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Post by Coops »

right been offered a couple of axles so far,

volvo 240 one (non LSD)
and a 8" mussie axle (non LSD)

im still trying :-)

im wondering how much the cappa LSD will take once located correctly before it lets go ??????
Regards Tony C (COOPS)
Image
MS2 V3.57 Ecu mapable efi and wasted spark ignition.
Procharger D1SC supercharger and Cossie RS500 Intercooler @ 14psi of Boost. 416 RWHP, (boost leak)
Forged 4.8 V8 kitted out with the dogs Cajones of parts. :D
Sponsored by: www.v8performanceparts.co.uk, www.interpart.biz, www.caprisport.com & www.baileyperformance.co.uk
katanaman
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Post by katanaman »

you could look for a 4ha Scimitar axle. They aren't LSD but you can convert them using parts from Jags. They aren't hard to get and come in 2 widths, the series 5 and series 6, the 5 being narrower.
Coops
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Post by Coops »

someone else said to me about the Scimitar axle mate
they have the 4 link (or similar) set up brackets on them already dont they ;-)
do you know the widths off hand?
will have to get the shafts re drilled to suit my wheels too/
Regards Tony C (COOPS)
Image
MS2 V3.57 Ecu mapable efi and wasted spark ignition.
Procharger D1SC supercharger and Cossie RS500 Intercooler @ 14psi of Boost. 416 RWHP, (boost leak)
Forged 4.8 V8 kitted out with the dogs Cajones of parts. :D
Sponsored by: www.v8performanceparts.co.uk, www.interpart.biz, www.caprisport.com & www.baileyperformance.co.uk
katanaman
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Post by katanaman »

yes they are 4 link and have a watts linkage for central location. I will give you the width of the 5 tonight as I am heading down the garage today anyway. The wheel flanges are separate from the shafts so either easy to re-drill or get new ones. They are on with a taper so no fancy splines need cutting. Think I said before that I didn't have to bother as I found wheel blanks and got them drilled to suit the hubs. Fitting the ford rear disks and callipers is already a well used path as well.
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Post by JP. »

Why not have a chat with Gartrac and convert you existing axle to grp4 specs. Guess your diff is oke so you'll need a pair of halfshafts.

If your Atlas is fixed properly it should be able to handle the torque you giving it.

http://www.gartrac.com/store/erol.html?690x0#6196X0

Those rallycars give it more abuse than you give it on occasion.
'73 Ford Capri. 3.5 RV8, Magnacharger 110 Supercharger, Merlin F85 Heads, Water/Methanol Injected
'73 Ford F250, 6.7ltr V8
Building a GT40 mk2
Coops
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Post by Coops »

one of the halfshafts
Image

start of the suspension bracket repairs.
Image

the propshaft is also well bent and needs to go back to Propshaft services for repair :-(
Regards Tony C (COOPS)
Image
MS2 V3.57 Ecu mapable efi and wasted spark ignition.
Procharger D1SC supercharger and Cossie RS500 Intercooler @ 14psi of Boost. 416 RWHP, (boost leak)
Forged 4.8 V8 kitted out with the dogs Cajones of parts. :D
Sponsored by: www.v8performanceparts.co.uk, www.interpart.biz, www.caprisport.com & www.baileyperformance.co.uk
mgbv8
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Post by mgbv8 »

What a wimp :)

Heres my Retro Show Half shafts :lol:
The black mark on the bottom one is from using it to stoke the fire on Saturday night as we needed a poker :)

Image
Perry Stephenson
MGB GT + Rover V8
9.62 @ 137.37mph
Now looking for 8 seconds with a SBC engine
http://www.youtube.com/watch?v=nVscbPHgue0&list=UUqIlXfSAoiZ--GyG4tfRrjw

https://www.youtube.com/watch?v=eg3avnsNKrc&index=2&list=FLqIlXfSAoiZ--GyG4tfRrjw
Coops
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Post by Coops »

how much gas was you running when you broke them pel?
Regards Tony C (COOPS)
Image
MS2 V3.57 Ecu mapable efi and wasted spark ignition.
Procharger D1SC supercharger and Cossie RS500 Intercooler @ 14psi of Boost. 416 RWHP, (boost leak)
Forged 4.8 V8 kitted out with the dogs Cajones of parts. :D
Sponsored by: www.v8performanceparts.co.uk, www.interpart.biz, www.caprisport.com & www.baileyperformance.co.uk
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