Bill I called to visit my car (1966 +4) on the way back from work, but the photos taken in virtual darkness on my phone are very poor so I'll try again in daylight tomorrow.
What I can confirm is that the throttle is by cable. My TR4 which originally had rods has been modified to cable using the same set up. Basically the outer cable is secured to a thin bar across the bottom of the carbs, so when the thottle is pressed it pulls the cam on the throttle linkage down.
Picture is worth a thousand words...... so I'll try again tomorrow!
