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3.73 diff ratio

Edz_SV6

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Nov 11, 2009
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will the 3.73 diff ratios from the vz v8 manuals fit into a vz sv6 without the need 2 change anything?

or would stuff need 2 be changed to make it fit
 

colgf

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s/charged v6 HR Holden, s/charged v6 EH Holden,
The entire diif housing & innards are interchangable, just swap one unit for the other , your speedo will be out though , also your fuel economy will suffer by about 15% compared to a 3.07 ratio.
 

Edz_SV6

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dont mind about the fuel :)

anything is better than the stock 2.87 on the sv6 hehe

thx
 

Jaydenvz

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Vz excecutive ute
Is it easy enough to by the speedo recalibrated?
 
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