It's the same linkage that I've had on it for at least 8yrs. I bought it on this site and it was for this car, 4bbl version. Carb is a Holley 750. 9t was always perfect ever since I originally put it on and adjusted it. Nothing is hitting anywhere or binding. Only reason it ever came off is because i cracked the transmission case out having fun in 5he car one day. Same kickdown linkage parts that were on it are back on it now.