Carl,
Just speaking for me...
Speed demon, Holly, Q-jet, and especially Edelbrock, You might as well put a garbage can on top of the engine ! all they are good for is BURNING gas, Go ahead and go with the TBI It's not as hard as your think it is, Ive installed TBI on both of my trucks. No problems ever ! There's also a electric Trans torque lock up plug on the side of the newer 700R that's controlled by the ECM but Ive seen a few companies that offer a kit for that as well...
http://www.southernrods.com/categor...n/lock-up-kits/products/product-632.html
or
http://www.jetchip.com/products.asp?pid=14475

But... If your set on using a carb it's like Zipper said... "Bowtie Overdrives in CA makes a kit for the tv setup to give correct setup on carbs for the 700r4" or summit & jegs
Just make sure you got the TV cable adjusted right as everyone has said

Good luck and keep us posted

Todd


Some people are like Slinkies, Their not really good for nothing... But they still bring a smile to your face when you push them down the stairs.

1951 3100 350 TBI Gallery Toddzilla... "$old"