Hey guys,

ive had an issue recently where i got my ae86 back on the road, but when its under a lot of stress so if i change gears hard or when i was on the track and clutch kicking sometimes you would hear a large bang noise, the only two things ive noticed is that the tailshaft or diff has a lot of play was wondering if anyone can tell me if this is normal if not what would be the cause? il be linking a vid where im showing this, aswell as near the end i can see a few minor scrape marks about 50mm up higher than where the tailshaft sits normally looks like its been hitting the body aswell,

any feedback is appreciated