Thank you for that information Bob .My frisky did,nt come from the auction i bought it from a motor cycle dealer near me who took it in part exchange for a AJS in 1962 i have spoken to the person who traded it in.I aquired it in the mid nineties it is taking ages but i will get there in the end.Several bits had been pilfered off it and i have gradually been collecting bits together the seat is missing,bench type with a 'bite' out of front corners by wheel arches i will probably have to make one,still i don,t need it yet .The chassis is just about done when i get starting/charging sorted i will start on the body.John Pelling.