Thread chasers/taps
Also, I picked up 10" q-tips to soak up the residual moisture in the holes. A little trick to reduce the amount of antifreeze in the bolts holes is to losen all of the head bolts but don't remove them. Then lift the head and let the antifreeze pour out. This way it doesn't go in the bolt holes.... at least in theory.
Also, I picked up 10" q-tips to soak up the residual moisture in the holes. A little trick to reduce the amount of antifreeze in the bolts holes is to losen all of the head bolts but don't remove them. Then lift the head and let the antifreeze pour out. This way it doesn't go in the bolt holes.... at least in theory.






