Re: T-18 Questions? / Resplining prices?
What vehicle is the T-18 that you have now? If it is a Jeep T18, and it has the 4:1 1st gear it probably has the long input shaft. If that's the case, the bellhousing that you have now for the T-18 won't work with the NP435. If it's a Ford T18 you might want to check that gear ratio again. I have never heard of a Ford T18 that didn't have the 6.32 1st gear. Stranger things have happened.
'75 CJ5,258,T18a,4.27's,33's,On-board air,Warn 8274