I have a great running tec 3.5 hp with at 5/8" crankshaft. I want to tap it to fit a 1/4" bolt to hold on my clutch. I bought a tap and die set from Lowe's. My question is to tap to fit a 1/4" bolt, do I use a 1/4" drill bit followed by a 1/4" tap? I know it sounds so basic, but I only want...