http://67-72chevytrucks.com/vboard/showthread.php?t=738755

1) Will I need to unbolt every rod, remove timing gear cover and remove the crank to remove/replace the upper crank rope seal or can I just remove the main caps and slightly lift the crank to remove/replace/seat?

Last edited by 42465967; 05/27/2017 3:04 AM.

1959 GMC 100 Fleet
Follow in the DITY