Diff swap

MB, I also sussed out the 5th gear upgrade but was told that the rev gap between 4th and 5th was too great for towing a caravan and I would be constantly pulling it back to 4th, therefore eliminating the advantage.

6L80e for the win... point it, floor it. :1062:

Expensive tho :frown:

Wish I'd had the cabbage at the time but the 4L85e will just have to do for now while I dream about a Supercharged P400 / 6L80e

@poindexter mate, is it confirmed that a P400’s sump will fit in our GU’s at bump stop?
My new Bannana fibreglass bonnet should fit the charger well, lol :-)


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Quote:

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Originally Posted by Rod Rocket

I have a 2002 GU and have just fitted a Chevy Optimizer 6.5lt V8 diesel from Brunswicks. Is there anyone in WA willing to swap my 4.3:1 F&R diffs (212,000kms) for their 4.1:1 diffs please? Mine are in excellent condition and I wish for the same in return. Cheers.

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East-West Postage may be a bugger mate, although my 3.9s kindly swapped out by Patrol Apart - Victoria were I believe shipped back across to Brunswick possibly. Chat to the blokes there and here to see if some 4.1’s can make there next Nullabor pallet run.


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Thanks MB,will ask