67 Barracuda Speedometer Questions

you just missed a screw on 67 150 mph speedo with odometer on ebay. I went to get you the item number and it had just recently sold. I have one in my 67 Formula s and it is a screw on. I believe it to be original set up. 67 screw on numbers radial at angle...early 68 same...mid 68 clip on numbers radial...very late 68 clip on numbers possibly horizontal. Someone on here will have one or know whether you can swap cables. Good Luck