by Donnie Hurt | Sep 1, 2014 | CRANKSHAFTS & CONNECTING RODS
INEXPENSIVE AND EFFECTIVE ROD HEATER This cheap rod heater is one I’ve used for over 30 years. I’ve bought and sold a few traditional rod heaters, but I like this better. It can be used anywhere in the shop. Replacement bottles are available from the hardware store,...
by Donnie Hurt | Sep 1, 2014 | CAMSHAFTS & VALVE TRAIN
HYDRAULIC ROLLER VALVE LIFTER PRIMING NOTICE (From G.M. tech bulletin) Notice: Ensure each valve lifter is filled with clean engine oil and the valve lifter does not tip over (plunger down) before the installation of the valve lifters. The loss of oil in the valve...
by Donnie Hurt | Sep 1, 2014 | OPERATIONS
HOW TO PREVENT RE-RINGING No, I’m not talking about re-ringing a V-8. Like most EB readers, I’ve worked around cars and loud noises most of my life. I never gave a second thought to the high pitched whine of an air ratchet wrench, the sound of a milling machine, or a...
by Donnie Hurt | Sep 1, 2014 | CRANKSHAFTS & CONNECTING RODS
BEARING CRUSH AND VERTICAL CLEARANCE One of the most important factors in engine bearing design is a proper fit between the bearing and housing. Except for thrust washers, nearly all bearings are an interference fit. This means the bearing is slightly larger than the...
by Donnie Hurt | Aug 1, 2014 | CYLINDER HEADS
INSPECTING VALVES BEFORE REBUILDING A CYLINDER HEAD Using a gasket scraper, clean all carbon deposits from valve heads. Follow this by cleaning with a wire brush and solvent. Keep all valves organized so they will be put back in their original locations in the head....
