CLEAN CUT When cutting O-ring and receiver grooves for top fuel hoops, it’s important to have plenty of cutting oil to get a nice clean cut in the heads and block. Instead of spraying penetrating oil all over the bench, we do them in the honing tank and flood the work...
HOW FITTING On some crankshafts, the pilot bushing bore is undersize or irregular. Driving in a bushing with too much interference would lead to the I.D. of the pilot bushing being too small for the transmission input shaft. Simply mic the bore and adjust the bearing...
TRAVEL DIAL For lathes without a DRO, a 2" travel dial indicator to measure carriage travel is handy. I quickly made this simple compact indicator mount clamp from two pieces of scrap aluminum. To eliminate the need for a wrench to tighten or loosen it when...
BACK TRACKING To save my old shoulders and back I had to come up with a way to get the big diesel blocks in and out of the spray washer. This track, with short pieces of angle iron welded on, catches on a brace. It lets me pry them in and out until the chain hoist can...
MAGNETIC INDICATOR On my surfacer, I use a simple popular universal magnetic base with a dial indicator to tram my work piece or index fixture. This dials the actual head in dead-on and works great for machines without an indicator rail. It also allows you to tram...
PRIMING PUMP You can make a GM-LS engine priming tool using just about any oil pump. I used a new big block Chevy M77 pump that I already had. I tapped the inlet and outlet to NPT threads and installed fittings to adapt to rubber hoses. The pressure side needs to...