Chrishar 544 #1 Posted March 6, 2019 I rebuild a k181 but it has a little of a knock in it and it does not smoke at all what do think it could be i took it back apart and could not see anything wrong with it in side a little help please and thank you Share this post Link to post Share on other sites
oldredrider 2,547 #2 Posted March 6, 2019 Try adjusting the timing. Set points @ .019. 2 Share this post Link to post Share on other sites
953 nut 51,539 #3 Posted March 6, 2019 Did you shim the cam shaft correctly? Share this post Link to post Share on other sites
Chrishar 544 #4 Posted March 6, 2019 Yes I did can it be the rod or the pin in the piston Share this post Link to post Share on other sites
