Hi Gary, saw your car at Rochester; but could locate you. Looks like it was a good tour. I have never seen so many 66 chevelles in one place. Looks like your are progressing on the convert. I just broke another valve spring last week, so yesterday I replaced all the springs. Think they were original springs from the 66 heads. Seems to run good now. Hope to stop by and see the progress some time.
Jim
Jim