106 or 306 Track Car

[Dum-Dum]

You could always tune the 1.4 lump. Doesn't the VTS head fit, get some bodies and you'd make VTS power from the 1.4 but TBH being fast on track isn't all about power. You need decent tyres suspension and brakes as goo handling will give you an extra 10mph in the corners and then all the way down every straight where power will only make you faster on the straights. Also you need 30% more power to be 10% faster.