$2800 isnt that bad for full comprehensive, mine is about $3,600, but I opted to take third party and thats about $650..

Either way pretty much anywhere you go, having an engine conversion + being under 25 and selecting an agreed value will raise the premium significantly, just car is good in the sense they have an unlimited modification policy as long as the mods are roadworthy and legal, is ur b16a engineered? it all depends but its up to you, either way if its in your name i doubt you'll find full comprehensive for under $1.5k minimum.. all depends how much you are willing to pay for a modified car under 25 years old