distributor questions

i have no spark so when i took apart the distributor and checked the prongs of the ICM they failed..... i have a jdm d15b and was wonderin should i just get a whole d16z6 distributor or can i part out a cheaper one for the icm. im sure it has to be a vtec distributor for a d series. is there any thing else i should know??? thnx in advance

