by Donnie Hurt | Oct 1, 2022 | CRANKSHAFTS & CONNECTING RODS
LS CRANK I.D. The 5.3l and 6.0l LS engines use the same stroke crankshaft with the same casting number. But the balance is different on the cranks for the different bore size pistons. There is a quick way to determine which crank you have. If you look at the front and...
by Donnie Hurt | Oct 1, 2022 | TOOLING
CATTLE CONTROLLER For anyone that has ever stepped away while they were filling their coolant tank, I have the perfect solution to keep from spending a portion of your day from cleaning up the mess. The simple installation of a cattle waterer, which keeps the level...
by Donnie Hurt | Oct 1, 2022 | LUBRICATION & COOLING
BEAT THE HEAT Too much heat can destroy an engine. Gas engines are designed to operate between 190-220 degrees F, hotter than 220 and you’ve got an overheat situation. As an engine overheats, aluminum material will begin to warp, expand and even crack. A warped...
by Donnie Hurt | Oct 1, 2022 | CYLINDER HEADS
SPECIAL AND NUMBERED STONES If I need to touchup a seat after machining, even on the Serdi, I go to my numbered stones and holders. I have three numbered holders and always use them as pairs. Sometimes if I just need a quick touch up and the stone is good, I...
by Donnie Hurt | Sep 1, 2022 | CRANKSHAFTS & CONNECTING RODS
QUICK CRANK CENTERS To make it quick and easy to mount cranks in the grinder and especially the lathe for polishing, I made inserts for various engine families. Delron or that type of material works great and I give them about .001” clearance so they are reasonably...
