LAP IT UP Allen head bolts get stripped out easily. If they are showing signs of wear, before trying to remove them fill the recess with lapping compound then install the proper allen bit. This will make it a little tighter and have better grab so it doesn’t strip as...
CORN IN THE GASTANK I left my 2007 Harley Davidson sitting in storage with a half of a tank of gasoline, without an additive to combat the effects of Ethanol fuel. With all the press releases and articles warning about the corrosive effects of condensation and...
TWO HAND TIPPING I’ve found an easy way to set the valve stem height on heads. I get the two end valves to spec, then install light springs and retainers. This way I can hold the ruler across the top of the tips to adjust the others without needing 3 hands. Randy...
ANOTHER DOWEL PULLER We were trying to remove the alignment dowels from some “H” beam rods and our usual method of using a head dowel puller wasn’t working on the stubborn ones. I was trying to figure out a more precision collet set to use when I decided that my mill...
SMALL HONE ADAPTOR My shop does not get a lot of requests for small engine work so when I did get a small engine project I would just grab my Sunnen model JN small engine hone and low RPM drill and manually hone the small engine cylinder to size. After holding on to...
E-Z BOLT REMOVAL Most bolts broken off flush or slightly below the surface can be easily removed using a MIG welder. Place a flat washer the same size as the broken bolt over the bolt and weld through the center. Then, place a 1⁄2” nut on top of the washer and...