by Donnie Hurt | Feb 1, 2022 | CYLINDER HEADS
DOORSTOP DAMPER When cutting valve margins down, we use this simple rubber doorstop as a damper to help reduce chatter as we cut the face. We keep various size guides, and washers with it to clamp the valve in the lathe. Using the tail stock, you can press the valve...
by Donnie Hurt | Feb 1, 2022 | TOOLING
1-2-3 BLOCKING BUILDING Using 1-2-3 blocks to fixture manifolds or heads on a Bridgeport Mill may sometimes require joining a pair of 1-2-3 Blocks. While some 1-2-3 Blocks have a few threaded holes, these thread holes don’t always line up where needed. These...
by Donnie Hurt | Feb 1, 2022 | TOOLING
STICKY SITUATION This trick got me through a job that I didn’t have the correct tooling for. I don’t have a keyway rod hone mandrel in 1.375″ so I cut a piece of 1/4″ key stock in half to keep the shoes and stone on my mandrel from catching and...
by Donnie Hurt | Feb 1, 2022 | TOOLING
PROTECT YOUR INVESTMENT Whether you own a shop or work in a shop, take care of your investment in measuring tools. If you’ve ever damaged one you know what I mean. I always set them on shop rags in an old valve box while using them. They stay cleaner and...
by Donnie Hurt | Feb 1, 2022 | CRANKSHAFTS & CONNECTING RODS
REFILLS When balancing a crankshaft for heavier parts, often you must add metal in an existing hole. If the hole was drilled with a regular drill bit, versus a spade drill, the hole can be irregular and oversized. It can be time consuming to try to make a slug that...
