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tb4.2 to a td4.2
Posted: Thu Feb 10, 2011 5:06 pm
by 69darocket
hi to all. just about to put a diesel 4.2 into my petrol gq. just wondering if gear ratio's in the box and diffs are the same ? my understanding is that they only differ between dx and st models, regardless of petrol or diesel. is this correct ? any help would be good
Re: tb4.2 to a td4.2
Posted: Thu Feb 10, 2011 8:39 pm
by jrh86
the gearboxs have different ratios 1st and second the td4.2 box is lower than the tb4.2
as far as diff ratios they shouldn,t matter to much
check out the marks adaptors website they have all the std info on there
st have 3.9:1s
and dx and ford mavricks have 4.1:1s
Re: tb4.2 to a td4.2
Posted: Fri Feb 11, 2011 8:38 am
by 69darocket
cool. thanks for the info, much appreciated.