I have a 10K mile 6 speed that I got from an older gent that had a Mazda dealer swap in a 5 speed because he was tired of shifting to much. Comes with driveshaft, shifter and boot. $800 plus shipping. I have 2 clutches for same. The Ebay clutch is supposed to be good for 300ft/lbs and the Tilton setup is supposed to hold 500 ft/lbs. Those are $150 and $600. I also have a heavily modified 2.3 Ecoboost. Manley H beam rods, Mahle forged pistons, ARP L19 head studs, Raceline dry sump pan with internal pump, crankshaft keywayed, Ford Motorsports cams, New Ford Motorsport RS head, all on a 10k mile 2018 Mustang engine. This engine bolts up to the Mazda tranny. I'm losing my shirt at $6500. Would cost north of $9k for the parts. Should be an easy job installing in a NC. Doable in an NA/NB. 5drew@comcast.net

 

I'm a member of the Mazdaspeed forums for Speed 3/6's. Care if I link this on that site? Obviously the trans wouldn't sell there but someone may be interested in the motor.

 

Yes thanks

 

Transmission is sold. Still have the Ecoboost hot rod engine and the 2 clutch/flywheel setups.