by Donnie Hurt | Jan 1, 2021 | DISASSEMBLY & CLEANING
CONVOLUTED IDEA On many spray-wash machines, the “parts tree” will scuff up a freshly surfaced cylinder head if it is allowed to touch it. I simply slide some Convoluted Wire Tube over the branches of the tree and the heads are safe. Sometimes it can be...
by Donnie Hurt | Dec 1, 2020 | CAMSHAFTS & VALVE TRAIN
GIVE IT SOME BODY Some cam lubes are thin and drip off the cam lobes. I take thin lube and add gel capabilities to hold on to the cam lobe until start up. To do this, I add a small amount of petroleum jelly to thin cam lubes. It gives them more body so they’ll stay in...
by Donnie Hurt | Dec 1, 2020 | OTHER SHOP WORK
ANOTHER ARBOR To cut down the flange on 12-point nuts for clearance, we built this simple arbor which allows us to cut 12 at a time. Simply a piece of all-thread cut on one end to clamp in the jaws and drilled for a pilot hole on the other for the lathe tail stock....
by Donnie Hurt | Dec 1, 2020 | OPERATIONS
THE SIX “P’s” Before machining remember, ” Proper Planning Prevents Piss Poor Performance ” and Murphy’s Law will have less of a chance to get you. There is nothing worse for the bottom line than finding a crack or that the cam bearings do not fit...
by Donnie Hurt | Dec 1, 2020 | ASSEMBLY
COVER ALIGNMENT On many engines with timing covers that are located by dowel pins, there can me misalignment problems that may result in a leak. To eliminate this is, I drill the dowel pin locator holes in the cover one or two sizes oversize. Then I set it up in place...
