no worries jack , i know mine is all orig' and came with the owners book to , i think its in here somwhere from when i had a scanner waaaaaaaay back when .
im sure the 2 strokes were just the smaller jobbies too . far as i read and heared all the 20's were kirby's so when i do find a correct dated B+S it falls on it as the kirby i never did like and this one suffers from carb problems too and i dislike them so its off to meet the scrap or some other place if anyone wants it
when i unbury it in my shed , i'll chuck up a photo or two . soooo many similarities its scary
