by Donnie Hurt | Jul 1, 2014 | ASSEMBLY
MORE ON CAM GEAR CLEARANCING I recently read a Shop Solution about using a cam and cam gear to test for gear to block clearance on late small block Chevy blocks. Well, here is our tool I’ve used for years. It’s an aluminum hub that’s .002 under cam bearing bore size...
by Donnie Hurt | Jul 1, 2014 | OPERATIONS
YES, I’M IN 100% Many years ago, before I got into the engine business, I met an attorney who told a story that made sense then and still applies today. He said, “when I represent a defendant, I get paid 100% up front, that way I only have to worry about keeping my...
by Donnie Hurt | Jul 1, 2014 | CRANKSHAFTS & CONNECTING RODS
ENGINE BEARINGS – FRICTION AND PRE-LUBRICATION Overcoming friction is essential to successful bearing service. In order to understand friction we must take a close-up look at a “smooth” surface. If we were to take a cross-section of a polished piece of metal, we...
by Donnie Hurt | Jun 1, 2014 | ASSEMBLY
TOO TIGHT TENSIONER TORQUE We have found that failures on 4.0l Ford SOHC secondary timing tensioners may be due to over torquing the tensioner at the time of installation and failure to replace the volume reduction plug. We compared the revised instructions included...
by Donnie Hurt | Jun 1, 2014 | OPERATIONS
SAVING THE OLD PARTS WILL SAVE YOU MONEY Many times a customer sends a head in with spark plugs in it, a temp sender or an exhaust gasket still attached. No matter what is on the head or block when it comes in, save it. From time to time our customer will come back...
