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Hey guys. got an 6 cyl XY fairmont and wanna put the 351C / FMX / 9" in it outta a ZJ fairlane. The problem is, will an FMX fit into the XY trans tunnel? will the diff swap be straight forward? any other tips.? What rims look best for old skool? 5 slot / globes / 12 slotter? i know its a personal choice, just some opinions from ford freaks would be great. A1 Bogan. Edited by user Wednesday, 19 March 2008 11:39:01 PM(UTC)
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Old holdens brought on the spot, quick decision, cash paid. |
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! - Globes 2 - 5 Slot 3 - 12 Slot
-- It's good to honk in a Henry |
-- It's good to honk in a Henry |
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Go for it FMX will fit. Diff out of a ZJ = XD.it should be a B/W 4 star, behind a 351, not a 9". The last 9" diff were in XC-ZH fairlane and P6 LTD. Nothing is straight forward.
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Rank: Veteran
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so my diff outta ZJ an 8 3/4 or ??
what about tailshaft?
A1 Bogan. |
Old holdens brought on the spot, quick decision, cash paid. |
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has it got a steel plate bolted to the back of the diff, then it's a borg warner. if it's got a banjo type, with bolt's on the tail shaft side it should be a 9".
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Hello Adam, Everything will fit with the exception of: 1/. Tailshaft will be too long but the xy one should fit. 2/. The diff will fit but is 2 inches wider than the XY unit. Spring saddles are the same distance apart though. Being 351 Edited by user Friday, 21 March 2008 2:38:51 AM(UTC)
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The diff in your ZJ should be a Borg Warner 78 (8 3/4 is a Dodge diff) if it's the original 351 unit it will be a 4 pinion 28 spline LS unit probably 2.77:1.
If it's a 302 unit it will be a 2 pinion 25 spline unit no stronger than the XY one but st |
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