Ok quick Question for you guys i got a HX35 and an HX55 and i was just wondering if anyone knows if a person could make a 35/55 hybrid out of them or am i just dreaming? I heard they would make a good compound set up but i am just being curious!
Thanks

 

The typical way of putting the bigger compressor wheel on the 35 shaft won't work. The 55 uses a way bigger shaft. Even if u could do it even 60mm wheels are almost too much strain on the little shaft let alone something in the 63+ range. The other possibility might be using just the 35 ex housing. It may be able to be done but it is going to be a major chore and in my opinion even if u could get it on there it wouldn't flow enough to be worth it and u wouldn't like the results.