You would probably find someone after hours and hours of looking and phoning people but it would be VERY expensive. I probably could have insured mine at 17 but decided not to! basically because i couldnt afford it so didnt bother trying.
I'll be driving mine this year, im now 19, many people turned me down but i have had a quote of £2k thats agreed value blah blah. They wouldnt insure me on a classic policy or anything like that. Just a normal policy with all mods declared.
All thats coming from someone who owns one and has been in your shoes so thats your answer. You'll get insured if you can find someone to and if you have enough money!
Sorry is this for a VTEC or a 1380cc?