Ignition timing is like seasoning: some is good, but too much ruins the results. Bumping up the ignition timing on pushrod 5.0s is a time-honored trick to wake up the under-hood lump. The EFI system ...

Ignition timing is easily the single most important tuning adjustment on an internal-combustion engine, yet the concept of ignition curves continues to be elusive for many enthusiasts. All it takes to ...

I take it that you have wiring set up to the coil, and from the coil to the distributor? If so, then you need to set the engine up so that number one cylinder is just before TDC (top dead centre) on ...