Morini Engines on 70's Indian dirt bikes

Has anyone used one of these engines for their builds or used replacement parts with the new morini, i.e. exhaust pipes? Just an idea from the Saboteur. I'm actually considering buying a used 70's indian ME100 for parts for a tribute build.

Louie, thanks, for the links. I have been considering using an 1974 Indian ME100 for engine and parts (i.e. brake hubs, title) for a 1914 Indan w/sidecar tribute build with leaf spring fork and streching and modifying a worksman with 28x3 rims and tires. The sidecar is mainly for a dog and will be built accordingly. I don't know if the 97cc engine with 8-10hp is enough for project. I have been considering the 50cc Morini, 250cc Lifan V-twin for or the 97cc off the 74 Indian. Any thoughts Sir Louie? Your builds are an amazing works of master self-craftsmanship.