This link here says that the ratio is 4.27- i dont know how manny possible kit car applications this has, but i was intreagued as ive never heard of it before. any answers?
joel

4.27 is not a ratio I have heard of before. It will make your car pretty high revving unless you have huge wheels.

I've got a 4.4:1 diff with 185x65x14 wheels/tyres and its not so bad on the road. Certainly an interesting diff if it really is 4.27:1

Could save you hundreds if you do want a track bias.