(OT)I need some Twin cam ideas/help!

Okay, I can't find anyone that makes B motor cases(B=The balanced motor, tho B doesn't designate balanced), only A motors. Does someone build an adapter for the B tranny to bolt to the A motor? I'm pretty sure of this one but does the B rotating assembly fit in the A cases? I'm thinking of getting the cases that have the EVO style mounting and swaping the tranny inards to a EVO tranny case, or possibly swap it for a 4spd w/kicker. Any input would definatly be cool, thanks.
-Jesse

 

Sorry, haven't had the chance to pull one apart yet so I wouldn't know.
FS

 

I've been into them several times but never thought to ask anyone if the wheels will interchange. I'm just wooried about the balancer cain sproket on the sproket shaft interfering with the bearing and the inside of the case. I'm ALOMOST positive that they interchange just fine but want to be 100% sure before droppin a semi large amount on this new shit.
-Jesse

 

BTTT, anyone know abit about the interchangeability of these motors?
-Jesse

 

Im putting a B motor in my project, the only B cases I have seen are Delkron and they are big $$$$

 

I knew I had seen someone that makes them! I'm probably going to buy the A style cases with the EVO style mounting. I guess I should sell the tranny then so I can buy my 4 speed w/ kicker. I did contact Delkron asking if the balancer sproket will clear the inside of the case or not.
-Jesse