tegheim

I don't know wich differential I should use. It will be on a Rx7 -88 TurboII with 700hp 20B. The gearbox already choosen, so the only the diff left...

I'm totally new on LSD and ehat so ever, so any tips may help me choose...

The best for me would be just to put in a new LSD in the old house, and keep the old chassi back there... so, as much bolt on as possible...

Best Regards
Tegheim

Nihilanthic

T-II should be able to handle it. V8 guys have taken it into the mid 9s with slicks, but if youre going with a manual you might strain things out.

C4 or Cobra differentials work, but theres a little fabrication involved, same for broaching the IRS axles and getting a new flange for the DS and balancing that.

You DO Get tons of gear ratio options, though!