the CDIs in good used condition seem to be in the $30 -$60 range with the HB-9? (i think thats the later year num.) going for the higher numbers. gathered this from a mixture of watching the forums and ebay. ebay being a little higher on cost. i recently sold a `88-89 harness with only 1 plug missing and final bid on it was $103 i started bidding at $.99 yours should bring more. dont know about the stators