Ok, my issue with the taper was I needed to run the taper 3"s, and end with a TOTAL of 1/2" off, which even I know would be .250 for a total of 1/2",I gave bad information, and got the correct solution for the bad info... Sometimes I'm a 12 volt bulb in a 6 volt socket. Not so bright DUH, I got it now. LOL