2007 Crank Runout

[dheida6]

Measured the runout last night, .0037, I know the doo limit is .0024. Just trying to see what others have done and the invetibable result or experience. Leave and ride for the season, straighten it out and drop back in or full rebuild with the SHR case bore. I know a lot of guys have run them for a long time with the same or worse tolerances. Just trying to delay the invetiable for another season.

 

[byeatts]

Measured the runout last night, .0037, I know the doo limit is .0024. Just trying to see what others have done and the invetibable result or experience. Leave and ride for the season, straighten it out and drop back in or full rebuild with the SHR case bore. I know a lot of guys have run them for a long time with the same or worse tolerances. Just trying to delay the invetiable for another season.

Tic Toc.will it live is a question of how out of balance your clutch is.something I have found is rotating clutch in relation to TDC you can sometimes find a sweet spot where motor runs smoother,the unbalanced clutch offset by runnout on crank.JMO