I have recently bought a mk6 fiesta zetec 1.4 petrol and I am in the process of tuning it because I like a challenge (praying I can break 125-150hp out of it) and as I am uprating the engine power and torque I thought it would be wise to also upgrade the clutch and fuel injectors and pump, I am just wondering if anyone here knows if the ST150 transmission components are compatible with the zetec. It would save me a lot of time and money.