Here's some pics of the Lokar install at the carb end. I took a close up also to show there's about an inch worth of adjustment plus the cable is easily adjusted in or out of the cable ends by loosening a set screw, adjusting it and re-tightening the set screw.
Sorry but it's only 18 degrees outside (and not much warmer in the garage, lol) so I ain't crawling under the car for an underneath shot but it's similar in operation and looks to the Bouchillion pic shown by 70duster440. Only diff. is the Lokar is stainless braided cable.
By the looks of things they both look like nice setups IMO.