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| polish'd |
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basically i what to know if the diff ratios in the falcons changed between the different models (EA,EB,ED) or if you can put EL or EF diff centres in a EA diff housing. one other thing does a EA manual have a different diff ratio to a auto one and what are the ratios.
_________________ <<<DAN's CARS>>>
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| JOSE |
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most GLI-futuras etc have a 3.08 single spinner, wagons/fairmont/fairlane/LTD got 3.27 single spinner/LSD (ghia or higher)
V8s got 3.27 LSD???? XR6 got 3.45 LSD EA's use a 25 spline axle, EB up use 28 spline, you cant just swap a later model centre into an EA diff (maybe with axles but not sure) and only 3.08 diff gears fit into 3.08 housings im sure someones gonna tell me ive missed something, but thats a rough overview of the diffs used
_________________ Because i can. |
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| skianef |
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Oi How Hard it to convert my non LSD EF fairmont Diff, TO a LSD Center? or would it be easy just getting whole diff?
_________________ LS1 power is the way the truth and the light!! |
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| Timmeh |
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I was quoted $1500 to change from a single spinner to an LSD but that was with all new parts. Bugger that!!!
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| skianef |
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Efmont Cold air induction, 2.25" exhaust, extractors. 15.8 before chip
_________________ LS1 power is the way the truth and the light!! |
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| skianef |
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That was my first ever run on a track, since then I fitted a chiptorque chip, not sure what it would run now! pretty happy with that., future Mods will be LSD and stage 3 cam
_________________ LS1 power is the way the truth and the light!! |
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| skianef |
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Any one gonna reply?
_________________ LS1 power is the way the truth and the light!! |
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| Blueprint_EB |
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i was let to believe that ea's had 25 spline eb on had 28
but.... i opened up my spare ea fairmont lsd diff from a 6cyl and it had 28 slpine axles so...... are single spinner ea's 25 spline and lsd's 28 spline???? p.s. i have a 3.23 28 spline lsd centre for sale now
_________________ EB Fairmont 5.0L, DC LTD 5.0L, XE Falcon 4.1L, FJ40 5.0L |
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| skianef |
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oi timmy what power you running at the treads?
_________________ LS1 power is the way the truth and the light!! |
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| JOSE |
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yeh, you should just be able to chuck in an LSD centre into your diff, no probs.
_________________ Because i can. |
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| AKO |
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Blueprint_EB wrote: i was let to believe that ea's had 25 spline eb on had 28 For sale you say. Hmmm. Where abouts in Sydney are you and how much? And anyone know if this centre will go straight into the ED gli diff housing? Or do I need a different housing?
but.... i opened up my spare ea fairmont lsd diff from a 6cyl and it had 28 slpine axles so...... are single spinner ea's 25 spline and lsd's 28 spline???? p.s. i have a 3.23 28 spline lsd centre for sale now
_________________ The artist formerly known as seton005 (and allegedly The_Murph).
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| Bug |
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JOSE wrote: most GLI-futuras etc have a 3.08 single spinner, wagons/fairmont/fairlane/LTD got 3.27 single spinner/LSD (ghia or higher)
V8s got 3.27 LSD???? XR6 got 3.45 LSD EA's use a 25 spline axle, EB up use 28 spline, you cant just swap a later model centre into an EA diff (maybe with axles but not sure) and only 3.08 diff gears fit into 3.08 housings im sure someones gonna tell me ive missed something, but thats a rough overview of the diffs used 3.23 gears fit into a 3.08 housing but 3.45 dont.
_________________ EL XR6 5spd |
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| BenJ |
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So does an EBII 4.0l fairmont have 3.27 gears? and an EBGL have 3.08 gears?
If so, I should swap the dif from my dead fairmont to my GL. Can any one confirm this? Thanks BenJ
_________________ BenJ's EB T5 DOHC Ghia Wagon - Current Ride |
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| hornet |
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skianef wrote: Oi How Hard it to convert my non LSD EF fairmont Diff, TO a LSD Center? or would it be easy just getting whole diff?
Some people will say its better to get a whole new diff. I converted mine in my EL though. I bought an LSD centre off a member on here, put new bearings on the centre just to be safe. Spend about 4 hrs having a couple of beers and put in the new centre. Then Bob's ur Aunty, two black marks everywhere, not one! The process is fairly simple, just takes some time 1. Drain diff oil 2. Remove diff back plate 3. Remove both axles 4. Undo bearing caps, and remove old centre taking not of the shims 5. Remove crown wheel from old centre, and put on new centre (noting left hand thread) 6. Put new centre in, and insert shims in the same way they come out 7. Install bearing caps 8. Install Axles 8. Install backing plate 9. Fill with diff oil 10. Drive carefully for 500km at least to let it all bed in, then enjoy 
I messed up step 10.. mistook 500km for 500m 
_________________ 5 Speed EL Futura
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| data_mine |
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whats a 'k' between friends
_________________ 1998 DL LTD in Sparkling Burgundy, daily, 302W, stereo, slow |
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