> Can advancing the timing cause engine damage
> or wear, and what is about the max safe
> limit in degrees??
as a general ruel of thumb i allways time my L28E 5/79 280 ZX on the money..... and if you advance the timing to far ( i dont know how far is to far)you will bend valves cause irregular sparkplug dammage (running to HOT) there are manny problems that can occure...so it is not a good idea.... why do you feel you need to advance the timing???????