@Mad Professor
This engine is setup to run the original TBI that I had in the truck. I'm no mechanic by any means so just looking to put it back into use with hopefully as little change as necessary. The only thing that's different from stock is the fact that it is a roller cam design and not the flat tappet cam. After a lot of reading I wasn't comfortable with getting a rebuilt motor using a flat tappet cam. The 350 that I removed was a rebuilt motor with .030 pistons.
The Blue Print Engine is supposed to be 260HP dyno tested vs the GM 210hp roller cam "READY" but using a flat tappet.
The GM motor was 500 bucks less but again hopefully the roller camshaft is a better design. Both the GM and BPE are new blocks and heads.
I plan to put a new clutch in the truck and go ahead with a new slave cylinder while everything is out.
I can only say BP engines has some good feedback from other Chevrolet sites I've been on to learn more about what I way I should go. This is my first motor pull and replace so I know enough to be dangerous to myself and others.