Had my BA for 5 yrs 2 yrs ago I had it bored out to 902cc by Norman Hyde in the UK, increase in torque of 40% with jetting it now rides much better(www.normanhyde.co.uk). He does a kit on his webb site. We also have a guy called John Preston (
www.tribalaccessories.co.uk) who makes out of Stainless steel items for the BA&SM range.
