All 911, 912 and later 356 models had the oblong hole, the 914s always had the round hole. The oblong hole allowed for engine transmission movement of the rear engined car.The 914 mid engined had less movement (unless the engine mounts were broken!) but had to shift further back, so to prevent slop round holed bushings were put in the updated shifter 73 and later.
As Drew said, Porsche superseded the bushings to the oblong hole for all models. Installing oblong holed ones in a 914 shifter causes annoying slop. ALWAYS install round holed ones
Hopefully for you Rory, you are keeping your six original and not installing the later shift mechanism as a six really shifts fine in its stock configuration (as opposed to the tail shifting four cylinder cars
QUOTE(rgalla9146 @ Feb 9 2018, 10:42 AM)
Who can supply the bushing on the right ? with the round hole for the pin.
In white please, which I think is OE....?