I did a search and cannot find any info on this. I'm swapping in an NV4500 with an NP241 T case. I meant to check the speedo drive ratio before sending my old H55F of to a new life in a different Cruiser, but in my haste, I forgot. Does anybody know the ratio? I think it is something like 1 turn of the output equals 3/4 turns of the speedo drive, but I'm not certain. Any help is appreciated.
