MRCO
+1y
any speedo-shop can custom make you a cable(even while u wait) tell them what youve done and they can make one. or to adapt from one style cable to another.
for some of the bigger gear changes they have a small adaptor box to help with large differences. otherwise if its not too radical of a change u can just get a new tranny gear to correct the speedo.
look in the phone book for speedo repair. iv had deluxe speedo here in denver make me maybe a half dozen cables/adaptor boxes.
cables are cheap usually less than 25 bucks. the adaptor boxes go for about 60.