new 4wd uprated gearbox and uprated viscous lsd
17-06-2007, 09:49 PM
#283
Too many posts.. I need a life!!
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Originally Posted by SiB
Porkie has launched his a few times, Doug Stirling has been "testing" his too.
Porkie has 605 odd bhp, Doug 568bhp. Mine had 470 bhp - all working fine (apart from my engine, which is now dead!)
Si
Porkie has 605 odd bhp, Doug 568bhp. Mine had 470 bhp - all working fine (apart from my engine, which is now dead!)
Si
cheers, should be a walk in the park on my car then !!
every time i go to santa pod it costs me a box !! 
17-06-2007, 10:06 PM
#284
hi dennis
the kit is awesome mate really and truly it has been tested to the death
it's as strong as a whores heart
can also do diff rebuilding/gearbox rebuilding ect
uprated VC's
uprated planet gears for 7 and 7.5"
parts are ready available on the shelf
can do 5 % lower 5th aswell no extra cost with the kit if needed (less revs more top end )
marco
the kit is awesome mate really and truly it has been tested to the death
it's as strong as a whores heart
can also do diff rebuilding/gearbox rebuilding ect
uprated VC's
uprated planet gears for 7 and 7.5"
parts are ready available on the shelf
can do 5 % lower 5th aswell no extra cost with the kit if needed (less revs more top end )
marco
18-06-2007, 12:00 AM
#287
its a semi straight cut box, on the reciept i got with it its down as 909 gears but looks similar to my old osborne box. Never had any problems with it on my old engine but looking to upgrade later this year in prep for a big turbo 500+ set up next year.
18-06-2007, 01:28 AM
#289
Nope Marco it not dogleg first, i have my old osborne box partly stripped justnow and i took a couple of teeth of of 3rd. The actual teeth arent alot bigger but they are semi straightcut and a harder metal, the box i have in just now is also semi straight cut but the teeth are slightly larger than standard. Plan is to fix the brocken box and sell both it and my good box then get a mullet asap. The box i have in justnow was built by atford motorsport, with uprated 909 gears and uprated vc.
18-06-2007, 09:37 AM
#291
Originally Posted by NEIL A
Sounds like i will have to go for one of these later in the year. Just got Sib's mullet spec rear diff and think i have a thickwall plated front coming, so my semi straight cut box might become the weak link.
marco
18-06-2007, 07:31 PM
#294
Originally Posted by marco polo
if you have bought Si's rear diff then that has got uprated planet gears and a uprated VC to 120Nm
marco
marco
18-06-2007, 08:02 PM
#297
hi jonny
well they are not cheap but everything is brand new casing/unit/cwp/plated/or vc , ratios range from 3.62 to 5.2
nelia
i think 90Nm is too much on tarmac car /road car 60Nm is enough
might push on abit with a 90NMm ok on gravel car no probs as you needs as much as you can on the loose
marco
well they are not cheap but everything is brand new casing/unit/cwp/plated/or vc , ratios range from 3.62 to 5.2
nelia
i think 90Nm is too much on tarmac car /road car 60Nm is enough
might push on abit with a 90NMm ok on gravel car no probs as you needs as much as you can on the loose
marco
19-06-2007, 05:42 PM
#302
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Originally Posted by marco polo
hi dennis
the kit is awesome mate really and truly it has been tested to the death
it's as strong as a whores heart
can also do diff rebuilding/gearbox rebuilding ect
uprated VC's
uprated planet gears for 7 and 7.5"
parts are ready available on the shelf
can do 5 % lower 5th aswell no extra cost with the kit if needed (less revs more top end )
marco
the kit is awesome mate really and truly it has been tested to the death
it's as strong as a whores heart
can also do diff rebuilding/gearbox rebuilding ect
uprated VC's
uprated planet gears for 7 and 7.5"
parts are ready available on the shelf
can do 5 % lower 5th aswell no extra cost with the kit if needed (less revs more top end )
marco
cheers marco,
i just need to find 3k now
06-10-2008, 04:14 PM
#306
bolt the vc .
Hi. I tryed too get some answhere in the Norwegian Ford forum. but
looks like I have too try it here.
I have been looking for a cheap way too upgrade my vc in a 4x4 mt75
box.
the car is for fun driving in the winter and on ice water.
I heard that some have bolted theyr vc with steel bolts. and this menas it does not slip anything.
totale lock of the center diff.
Now. what will happen. what is bad/ good.
effect.
whant a 100% 4x4 drive. not part time.
if the stock vc is having 30 or 40nm of this fluid.
when this temperature get too 120degress. it lock.
and what will make the 60nm better.
only as it is shorter time too lock?
when driving normale. with either 30 or 60nm vc
the car will feel the same?
If I bolt my vc too 100% lock.
I still have the 34/66split??
as I read the epletic stuff did the split torque.
the center diffrential for normale driving.
when the front wheel travel longer distance then the rear wheels
when turning .
is it the normale vc with 30nm that cope for this diffrents??
thanks
frofix
looks like I have too try it here.
I have been looking for a cheap way too upgrade my vc in a 4x4 mt75
box.
the car is for fun driving in the winter and on ice water.
I heard that some have bolted theyr vc with steel bolts. and this menas it does not slip anything.
totale lock of the center diff.
Now. what will happen. what is bad/ good.
effect.
whant a 100% 4x4 drive. not part time.
if the stock vc is having 30 or 40nm of this fluid.
when this temperature get too 120degress. it lock.
and what will make the 60nm better.
only as it is shorter time too lock?
when driving normale. with either 30 or 60nm vc
the car will feel the same?
If I bolt my vc too 100% lock.
I still have the 34/66split??
as I read the epletic stuff did the split torque.
the center diffrential for normale driving.
when the front wheel travel longer distance then the rear wheels
when turning .
is it the normale vc with 30nm that cope for this diffrents??
thanks
frofix
for help 
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