b16 b18 b20 flywheel diffrences

[superstreetb16]

i have a b16a1 that im am going to put in my civic dx hb ...but i need a flywheel and i was wondering if the old prelude b20 flywheels would work on it and whats THE DIFFRENCES BETWEEN THE B SERIES FLYWHEELS

 

[Arachnid]

all the b series flywheels are the same. i don't know about the b series from a prelude though...and you might want to double check on the b20's flywheel. but the b16,b18 are the same.