[civicduster]

hey people i have some probs with my bus......
i have put a 2.5 litre klze v6 in my car and it tends to cut out when its hot....when u engage d clutch in traffic it will cut out,
it has bags of torque and will spin d wheels in the first 3 gears....could it be d gearbox ratio as it is nearly the only thing that has not been changed on the car
please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!