lambretta engine numbers

[no-hair]

hi , i need help identifying these engine numbers , found pleny of websites with frame number help but non with identifying engine numbers ,
125 LI 1355XX
125 LI 5854XX
125 LI 5958XX
CHEERS :bouncyeng:

[vespanic]

With the Italian engines the engine nos are dated by using the frame no. ie use the engine no as though it was the frame no. The engines were not matched to the frame exactly (as were the spanish engines) and generally the frame and engine nos will be a couple of hundred out (maybe more, maybe less!) I don't believe there is any info on the web regarding the engine nos only. Hth

[shocky]

http://www.britishlambrettaarchive.co.u ... 11734.html
like what was said above age is frame number related but pete at the above website can prob pinpoint an engine down to age from his records of previous authentication certs