There's no doubt that plenty of racers feel the ignition system is the area of the engine that gives them the most trouble. Is the timing right? Am I getting enough spark to the combustion chambers at ...

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 ...

If you've ever leaned over the fender of an old Chevy, timing light (one of the automotive diagnostic tools to add to your DIY collection) in one hand and a long extension on a ratchet wrench in the ...