110v dc dynamo

[Ed Batchelor]

Interested in finding a 110V dynamo 350A+ but with a shaft right through so a pulley can be fitted on the back end. After something post steam era for a showmans scammell. Got a mather & platt already but it will need some work to engineer it to suit our needs so thought I'd see if something more suitable was readily available before going any further with the one we've got.
Thanks.