Sorry,A little snippet more folks.
Out of interest, I just found a note I made from a 2013 conversation with Tony Harris about his early Bth/Lucas Magdyno look-alike, saying that "It fires at 100 RPM, so should start okay".
None of the Vincent's I've ever worked on, have I ever needed to know how fast it spins over.
Okay people with a calculator or a maths degree, how fast do "A" Rap's turn over when kickstarting?
forgot to sign off!
Delboy.