Thanks for the help and advice in advance everyone! I just bought a 1958 Higgins Flightliner and was wondering if a shockmaster springer fork from a roadmaster luxury liner would fit it. Thanks!
the size of the steering tube on the fork is the same for both (1" threaded) as pretty much all old bikes are, just make sure the fork steer tube is long enough for the frame your using and you'll be good.