what bultaco engine used in this racer

[johnjsy]

Hi Watch this,( your passport must cause some amusement) !  Mid 1960’s I did a double entry with my 125 TSS 4 speed version, and a 250 Suzuki Super Six. These days I have 4 different Bultacos on the road, with a second Metralla slowly building. Thanks for your quick response, good to hear from you. Oh yes ,just to mention, I lent to a friend at an early 5 mile road sprint the Suzuki a his bike had problems. He did 92.5 mph across the line, I believe that time is still a record. We had a 1 Km sprint that year. Nice to look back, glad I saw the 1960’s , such good times for most folk. John.