Having been through this situation myself, I went to autozone for the igniter, got a warranty with it..don't remember if 1 year or lifetime .
That said , I should have done that from the beginning, had 4 or 5 Cardone dist thru (?, I'll think of it ) and all did the same thing, puked out in no time, made almost 9 months on 1 of them . Last time they just refunded my $ and called it a day. Cardone had some Really cheap igniters, 2 had a made in Hong Kong sticker on them . My experience anyhow . Good luck with it .