This is my own detailed experience with figuring out the rubber ring kit for Data East Jurassic Park. I recently purchased this game and had a difficult time determining the best rubber ring setup using both the manual and other's kits on Titan's database. I have found this to be the exact setup for this game. All rings in my kit are accounted for on my actual game and fit perfectly. I tried to take as many detailed photos as possible as I was installing the rings to show where I placed each ring. Hope this helps others in the future save time and money by buying the right rubber rings the first time!

I bought this kit, but I struggling to make the rings work. 2 3/4" for the slingshots - check. 1 1/4" for both in front of the T-Rex - I think. 3/4" above the right pop pumper and above the left outlane - check. That then leave 1" for above the right outlane - check and the last 1" for the 3 post around the flasher above the bunker - which is WAY too tight. This probably needs to be a third 1 1/4". So, what am I missing? Were did you use each size?