by Donnie Hurt | Aug 1, 2021 | CYLINDER HEADS
CYLINDER HEAD PORTING TIP When doing port work and rolling the short turn radius, sometimes it’s difficult to get in there and get a good angle with the burr or sanding roll. I use a tapered cone type cartridge roll, but I flip it backwards on the mandrel. This will...
by Donnie Hurt | Aug 1, 2021 | TOOLING
CHALK UP ANOTHER TIP To prevent a clogged file from marring your work, try filling the file’s teeth with chalk. Children’s sidewalk chalk works well for this. Should the file become clogged, a length of 3/8″ or 1/2″ copper tubing, with one end...
by Donnie Hurt | Jul 1, 2021 | CAMSHAFTS & VALVE TRAIN
FREE UP ONE HAND I found an easy way to bleed hydraulic lifter buckets in the vice. I stick a small hex bit into the socket head bolt that holds the jaws to the vise. Then you just need to hold the lifter in 1 hand and work the vise with the other. Josh Alexander...
by Donnie Hurt | Jul 1, 2021 | TOOLING
DAS ARNOLD GAUGE It is a common thing with Arnold Gauge calipers to have the original set screws strip out. Many try welding the holes shut or drilling a new hole. We have found that by simply re-tapping the hole for a 3mm set screw it will make it like new. Adney...
by Donnie Hurt | Jul 1, 2021 | CRANKSHAFTS & CONNECTING RODS
SHIM IT We shim many different components to get square or level before we machine. Don’t forget the rod and cap when cutting for resizing. Shim to get the parting surface to cut as the factory did whether it’s 90 degrees to the sides or not, and your rods...
