a better auto box ?

[Caen Fred]

How much power can the std 240z auto box handle?

Full monty ? 2,8L, track day cam, three 45 dellorto, 6/2/2 twice pipe?

Is there any high perfo auto Z running on 6L around?

Is there a better auto box from a later jap car (5 speed auto?)

[TomoHawk]

The JATCO (JApanese ATrnsmission COmpany) made the 4NBL transmission for many years, and that one went into small trucks and other cars besides S30, so I think you could assume it's a pretty good unit. Mine went 120k miles before it went.

Some people were trying to hook up a 4sp auto from the Maxima...

[Caen Fred]

no doubt it's a good product, but is there a better one ? :knockedou

Would a late BMW one fit ???? They also have L6

[TomoHawk]

You are limited to what will adapt, so I don't think there is anything better.

If it (BMW one) does bolt-on, let us know. I want a 4sp auto with O/D and lockup.