I'm 25 with 6 years ncd but it is being used on my fiesta zetec s.

I wanna buy a 2nd car which will do about 2-3k miles, and only driven in nice weather.

What would be the cheapest or best way to insure a 2nd car as I won't have any ncd to use on it

The car would be a mk1 xr4i but prob have mods Like

Cossy front grill
Bigger front brake
Bigger alloys

Also How would a turbo technics conversion affect the insurance prices?

Many thank Ben