Fri Feb 20 2015
loryn at centrum.sk
Rotary valve conversion
Jawa speedway engine
on the website http://cybermotorcycle.com/archives/speedway-workshop.htm I found the article about Romano Mantovani’s rotary valve Jawa conversion from an old issue of Moto Sprint magazine.
Unfortunately there are no pictures and therefore would like to ask if you know the year and month when the magazine was issued, please.
If not, could you send me the pictures of that article, please.
Thakn you very much.