To be honest JB I dont think that the factury 6 speed is any better. Sometimes I get gear crunching going into third. I thought it was just my driving but my brother has the same problem when he drives it. I dont think the 6 speed can handle much more power but I could be wrong. <{POST_SNAPBACK}> Yeah, I am not sure myself All I know is the T5 is not overly strong with various members getting different results out of them. I was looking at a T56 as Ben from Mal Woods and others believe that it will hold the power alot better than the T5. Bruce is now running 390rwkw and has installed a T56 and it seems to be handling that power well, so from that and a couple of othersw experiences with the T56 I would say it's the next step above the T5, as No one has got past 330rwkw with the T5. With that being said the T56 whilst seeming to be able to handle the power better than the T5, still has very similar issues with bearing noise, not wanting to go into gear and so on. Maybe just a trait again of some of the ford put in their cars. If I was you try changing your gearbox oil to Castrol Transmax Z, this will no doubt improve your shift and I would suggest help it engage the problem gear you are having. This is what most people including myself have done. There is a thread on which is the best oil to use under Mal Wood Autos, have a read. <{POST_SNAPBACK}> Thanks for the advice JB. I might get the mechanic to drop the gearbox oil at the next service and try out the Castrol.