I know when I got the converter, the 998 has 1 more (or 1 less...I Can't remember) spline on the snout.

So is there anything else internally in the 998 that would prevent it from performing the same as the 904? What else is different?

The non locking/lock-up splined Vert is the main reason I want to keep the snout in whichever trans, It's a 9 1/2" unit that hooks really sweet.

Yeah, that's a much better explanation of the Spring pack Makes more sense now.

I just want to go rounds and not blow it up.