Small hub convertor needed <68

If you check the spline count on your tranny I may be able to help. Just puled my drive train out and I have a rebuilt converter (probably less than 1k miles) that came out of my mid 70's 904. And has the small crank pilot. Has some sort of spacer on it to make it fit my newer large hole crank. I can get you pic if you would like. I would let it go super cheeeeeep.