it was a k series tranny same engine sort of just different size flywheel when it comes to the swap i think you have to modify the starter location to accommodate the lager flywheel if i remember what i read right there was a f20c (i believe) swapped hatch on here about 2 months ago it is not cost effective but hey it would be cool as fuck just like the last one but in a ep or fg not in a ek or eg imo