so I had to replace my broken throttle cable on my dd which is a bitza. dual webers and unknown history. stock cable requires a reset of hex bar. wow, how fuched up. broke down and bought tangerine racing cable linkage,by far the best thing ever done to my car. a pedal with range, easy to sync. a different car. while I was in there , did valve adjustment and replaced two exhaust studs. I highly recommend racer chris' upgrade if you run carbs.