I need to get a thread chaser to clean out the head bolt holes. What size are the threads?
thunder550 Active member Apr 2, 2013 1,176 16 38 Phoenix, AZ Nov 18, 2014 #1 I need to get a thread chaser to clean out the head bolt holes. What size are the threads?
Evan@InglewoodTrans yerp Vendor/Sponsor Aug 5, 2010 3,118 65 48 40 Western MA Nov 18, 2014 #2 M12x1.5 and M8x1.25
