Posted June 10, 201311 yr comment_425234 Hello all,I have been reading up on the pros and cons of the various electronic ignition upgrades available for my stock 1972 240Z and I am leaning towards the Crane Cams XR-3000. I checked Summit Racing and noticed that there are 2 different part numbers. Can someone please confirm whether the 3000-0231 is the one I should buy if I want to do this upgrade. Link to comment https://www.classiczcars.com/forums/topic/46731-is-the-crane-cams-xr-3000-0231-correct-for-a-stock-1972-240z/ Share on other sites More sharing options...
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