OIL GALLEY FIX Priming the engine with a 1⁄2-drill and getting oil to all rockers without this mod takes 36 minutes. After the mod it takes less than a minute. Here’s what I do on Dart blocks. I’ve attached some pics as a visual guide. The lifter galley hole is 7/16...
QUARTER-TO-HALF GAUGE FULL I picked up a Machinists’ Plug Gauge Set, in .250”-.500”, for scrap value due to its age. The uses are endless for the engine builder. Here are a few of mine: 1.) I use these as checking standards, or for set- ting a micrometer. 2.) They are...
CAP-ILLARY SEAL The screw on caps for many sealants do nothing to prevent the sealant from drying in the nozzle. I used to hate digging out the dried Sealant. Not anymore. My co-worker told me to pack a 1/4 of the nozzle with lube. If no air gets to the sealant, it...
SUNNEN POWER HONE EXTENSIONS Because Sunnen’s hold downs are limited in their length, we made extensions to hold down various components. I use 3⁄4 -10 all-thread for the extensions and I can mount various work pieces with existing Sunnen threaded hole downs. This has...
SURFACE PLATE ADAPTER Some cylinder heads, like small block Mopars, have the intake manifold bolt holes at a slight angle from the manifold flange. This makes it hard to mount on our surfacing machine milling plate because, when you tighten up the mounting studs...
GEN III VS. GEN IV CONNECTING RODS The early Gen-3 press-fit connecting rod was replaced by the Gen-4 free-floating piston pin with rod bushings. Some shops try to upgrade Gen-3 engines by substituting Gen-4 pistons, and keeping the earlier rods. You need to be aware...