Thumb Area Obits
There are lots of "rules of thumb" about what should be parallel or pointing up or down. Jun 6, 2010my favorite for fuel lines are the hotrod thumb screw clamps from the early 50s. I found some nos eelco thumb screws a few.
May 15, 2008as a general rule of thumb a 4 or 6 cylinder starter should not draw more than 250 amps., a small to mid sized 8 cylinder no more than 300 amps., and a big inch engine no more. Is there a general rule of thumb for the amount of travel from all the way up until it. Mar 27, 2009what s the rule of thumb before cutting coils?