At 7,000 rpm, a spark plug ignites the air/fuel mixture nearly 60 times per second. Any one of those 60 sparks going amiss can at best be mildly annoying, and at worst cost you a race or an engine.

It doesn't matter how stellar an engine you build—if the spark isn't there to light off the air/fuel mixture, you've just built yourself a giant paperweight. Yes, there are lots of aftermarket ...

Classic Delco distributors are among the most rugged domestic distributors ever done. We're rebuilding a cast-iron tach-drive distributor from a small-block Chevy. However, this tutorial applies to ...

Generator or alternator? Its todays litmus test of "have you gone all the way?" when considering a vintage-look rod. We like this one, too: Got points? Modern ignition takes a few dings off the style ...