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What to use in the rear end?


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This will be my first post, but most certinly not my last. :wink:

 

I live in Sweden, where we have a couple of Z´s (app. 100 240-280z and 100 280zx)

 

Well, here´s my question:

 

I´m building a 240 for dragrace, but I want to make it streetlegal.

That rules out a live axel in my case.

Do any of you guys have any suggestion on what to use. I want something that can cope whit ~450 rwhp and 450 lbf-ft.

 

Thanks in advance

/Roger

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I believe there has been some amount of success using the R200 for the levels of torque you write of. Obviously there are other factors such as launch style and tires. Use of the CV jointed ZX turbo shafts have been helpful as well, especially when involved with higher shaft angles on launch (severe squat).

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I believe there has been some amount of success using the R200 for the levels of torque you write of. Obviously there are other factors such as launch style and tires. Use of the CV jointed ZX turbo shafts have been helpful as well, especially when involved with higher shaft angles on launch (severe squat).

 

Thanks for your answer!

 

I do have a couple of sets of R200 and CV shafts, but my concern is how they will handle dragrace starts with slicks and the somewhat limited supply of gearratios and LS or spools (is that what you call it, a fully locked LS??).

I´m not afraid of doing extensive modifications, so is there another diff and shafts I could use paired with modified bellhouse?

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