Hey guys I need a help with gearbox. So I have build my rally mk2 106 with 1.3 rallye engine (127hp on dyno). The problem is that car is competing in rally and my stock 1.4 xsi gears are too long. So guys can you help me with that. I have read that I can use some gears from 1.1 or so. My friend was bought built 1.3 gearbox and he had top speed of 145km/h. I want something like he have but he don't know anything and the guy who sold that gearbox is losted in contacts 
