pfff... it's got pots that's all you need, build your own conversion harness.Would have to check pictured from the inside to see the harness.
i can tell you right now it wont just "plug in". Super Hang On uses the Space Harrier hardware while Manx TT is Model 2 and they use completely different pin outs and connector styles. but you could make it work if you really wanted to. Personally I'd rather have a MTT cab than SHO, much nicer cab, much more versitile in terms of games you could swap in... but that's just me.