Hey Crosley, I just installed one of the Lokar 700R4 TV cables on my 34. I have a Holley street avenger carb. Holley told me the street avenger carb has the right geometry for the 700R4. The Lokar instructions say to just open the throttle all the way and pull the TV cable tight and cinch it down. Check WOT to make sure there is no slack in the cable. Is that enough?
I checked the distance from the center of rotation of the throttle to the attachment point of the TV cable and compared it with my 90 Truck with a 700R4 and they are the same distance.