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Old 21st April 2018, 03:34 PM
PorkChop PorkChop is offline
Senior Member
Join Date: Jul 2011
Posts: 394

Afraid not Sylvain - you need a mark 3 / NC MX5 gearbox.

Someone might be selling one if you fancy going to Stoneleigh next month

An NC box should take the power/torque of an Ecoboost - the NC Supercup race cars are about 180bhp (but would likely be less torque than a 180bhp Ecoboost).

An NA / NB box is rated for about 250bhp (for a 5 speed) and a bit more for the vastly more expensive 6 speed.
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