by Slacker » Sun Jun 16, 2019 9:41 am
I am new to this group. But I am not new to sportsters. Most of the stuff I build is a lot later. I just bought a shed full of KR parts. One motor is stamped 55kr it has 54R cases,16581-55r cylinders and the 691 #7 heads. The pistons have a slight dome with no I.D. that I can see the top ring has a lip with a expander ring that it sets in it looks to be std. bore. I have bought the race hand book and a parts book but I am looking for a service manual with no luck.I know a lot of it is like early sportster but I like to have all the info I can get. Any Ideas or info would be a great help Thanks Tim
- Attachments
-
- This is the kind of stuff I build
- Boardwalk (1).jpg (203.5 KiB) Viewed 13863 times