It seems that there will be a Go-Onger tribute as the Gokaiger will receive Speedor, spoiler drawings on Dukemon22's site:
'Speedor had to be physically shown to you by a bandai worker, so getting a picture of it would be near impossible.'
Check out this retrospective of Super Sentai because of the 199 heroes movie, so it is a little old. But they talk about Power Rangers at 33 minutes point, they talk about SPD being dubbed in Japanese and the original MMPR being based on Zyuranger. They also showcase Power Rangers Samurai being based on Shinkenger. The Japanese hosts look shocked at them using Kanji.