Need Advice Installing IVR into 65 Dart Cluster

I just went to rte-eng.com and there is still all their info abt IVR3 and IVR4.
According to their website, they only cover 67 and newer Darts.
I will still get you copies of instructions and we can probably figure it out.

I have the instructions from when i bought it and this
https://www.rteng.com/rte/index.php...ing_dash_clusters_that_have_internal_limiters

but I'm hoping to see a picture of the 65 Dart board.

IMG_1138.jpg