by Donnie Hurt | Jun 1, 2020 | BLOCK WORK
LIFTER BORE CHAMFER TOOL After enlarging lifter bores I was searching for an easy way to remove the sharp edge and put a small chamfer on the top and bottom of the bore. I machined up 2 pieces of 1″ aluminum to accept my Sioux valve grinding stones. I made a...
by Donnie Hurt | Jun 1, 2020 | OTHER SHOP WORK
CC TEST A quick and easy method to get CC volume on piston valve reliefs, valve head dishes or anything else is to fill the area with clay. Drop the clay in a buret with a measured volume of fluid and see how much the fluid level goes up. I like to use windshield...
by Donnie Hurt | May 1, 2020 | CYLINDER HEADS
IT’S OK TO CHEAT Cheat the Tool Bit that is with a sliver of paper to change the angle slightly. Post-its or any thin paper seems to work well. I like to run my valve and seat angles the same. Tool Bits and Holders can vary and this helps with the results, if I...
by Donnie Hurt | May 1, 2020 | CRANKSHAFTS & CONNECTING RODS
TAKE YOUR CAP OFF After being disappointed with a cap splitter, I found the best way to remove tight caps. Clamp the cap in a rod vise and put a rubber coated hammer handle inside rod. Put pressure on the rod by prying against the vise. Then smack the rod side to side...
by Donnie Hurt | May 1, 2020 | CRANKSHAFTS & CONNECTING RODS
ANOTHER HOMESPUN MANDREL We do a lot of crankshaft snout rebuilding. To make the process easier we keep some homespun mandrels that screw into the snout of the crankshaft so it is held secure for welding and machining. Also, by using a copper washer between the...
