Clifford Tri Pac Setup

Alright team,

Here’s a little update. John Dodge and I worked out a deal for the manifold. He sent it to the states from Australia today.

A member suggested to go with a 40 dcoe carb since I have a virgin slant 6. Any suggestions for a single carb from John Dodges manifold?

Also,
I got lucky and found myself an A body 8 3/4 rear end. Stock axles but it came with a posi with 3.55 gearing. I’m going to install once I get the proper shock plates and U bolts.

I know I have to shorten my drive shaft but idk when to do it. I have a 904 trans but will want to go with an A833 or 727. Can’t decide yet.

would I have to do double the work on cutting and measuring or will the drive shaft work for both transmissions?